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Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

NATHAN E SCHROCK

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1679573372
CMS profile
212107
Location
KNOXVILLE, TN

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$5,352.97

237 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $5,049.00 233
Education $303.97 4

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $585.77 21
NOVARTIS PHARMACEUTICALS CORPORATION $381.74 18
Janssen Biotech, Inc. $373.75 17
E.R. Squibb & Sons, L.L.C. $369.07 26
Daiichi Sankyo Inc. $299.37 10
SEAGEN INC. $283.97 3
PFIZER INC. $277.59 15
Incyte Corporation $235.68 7
Celgene Corporation $212.98 19
GENZYME CORPORATION $151.78 5
Merck Sharp & Dohme Corporation $150.93 7
Pharmacosmos Therapeutics Inc. $149.33 8
Takeda Pharmaceuticals U.S.A., Inc. $143.23 6
Caris MPI, Inc. $135.25 2
Astellas Pharma US Inc $122.85 5
Gilead Sciences, Inc. $121.15 6
ARRAY BIOPHARMA INC $113.62 6
AVEO Pharmaceuticals, Inc. $110.92 4
Tempus AI, Inc $97.59 3
EISAI INC. $81.53 4
GlaxoSmithKline, LLC. $78.92 4
Regeneron Healthcare Solutions, Inc. $71.59 3
PUMA BIOTECHNOLOGY, INC. $66.74 3
Lilly USA, LLC $62.45 3
EMD Serono, Inc. $61.44 3
Iovance Biotherapeutics, Inc. $61.21 3
Boehringer Ingelheim Pharmaceuticals, Inc. $53.09 2
Bayer HealthCare Pharmaceuticals Inc. $53.04 2
JAZZ PHARMACEUTICALS INC. $52.74 3
KYOWA KIRIN, INC. $51.47 2
Deciphera Pharmaceuticals Inc. $44.90 2
Genentech USA, Inc. $44.40 3
ABBVIE INC. $41.73 2
Exelixis Inc. $40.94 2
SUN PHARMACEUTICAL INDUSTRIES INC. $33.41 1
Alexion Pharmaceuticals, Inc. $26.66 1
Karyopharm Therapeutics Inc. $23.39 1
SOBI, INC $20.04 1
BeiGene USA, Inc. $17.73 1
Stemline Therapeutics Inc. $16.57 1
Nuvation Bio Inc. $16.41 1
Agios Pharmaceuticals, Inc. $16.00 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,705.37 232
PY2020 $2,251.97 120
PY2021 $3,426.44 164
PY2022 $3,674.07 181
PY2023 $4,445.82 217
PY2024 $4,731.21 229
PY2025 $5,352.97 237

Payment records · PY2025 (237)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
PFIZER INC. $21.50 12/22/2025 Food and Beverage No dispute reported 06/30/2026 1229895036 CMS
GENZYME CORPORATION $28.54 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1233374290 CMS
Merck Sharp & Dohme LLC $19.28 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1238356496 CMS
Agios Pharmaceuticals, Inc. $16.00 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1253252410 CMS
PFIZER INC. $17.92 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1230130091 CMS
Incyte Corporation $28.19 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1225999891 CMS
Nuvation Bio Inc. $16.41 12/12/2025 Food and Beverage No dispute reported 06/30/2026 1250361722 CMS
Gilead Sciences, Inc. $18.65 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1234542805 CMS
Pharmacosmos Therapeutics Inc. $17.66 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1250730658 CMS
Stemline Therapeutics Inc. $16.57 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1244100991 CMS
AstraZeneca Pharmaceuticals LP $33.79 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1206154480 CMS
E.R. Squibb & Sons, L.L.C. $2.59 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1184571675 CMS
GlaxoSmithKline, LLC. $21.38 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1191198342 CMS
Deciphera Pharmaceuticals Inc. $16.79 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1235961241 CMS
AstraZeneca Pharmaceuticals LP $17.45 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1207306070 CMS
PFIZER INC. $25.94 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1230042634 CMS
PUMA BIOTECHNOLOGY, INC. $23.11 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1251741634 CMS
E.R. Squibb & Sons, L.L.C. $22.25 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1184571667 CMS
AstraZeneca Pharmaceuticals LP $30.95 11/26/2025 Food and Beverage No dispute reported 06/30/2026 1207057392 CMS
Janssen Biotech, Inc. $8.56 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1174862216 CMS
Janssen Biotech, Inc. $21.24 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1174864436 CMS
Janssen Biotech, Inc. $17.42 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1174859922 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.95 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1223873873 CMS
Celgene Corporation $21.99 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1184571677 CMS
Celgene Corporation $2.47 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1184571679 CMS
Eisai Inc. $21.21 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1244502028 CMS
Novartis Pharmaceuticals Corporation $28.39 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1200506438 CMS
Celgene Corporation $6.73 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1184571673 CMS
Novartis Pharmaceuticals Corporation $17.69 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1200402273 CMS
PFIZER INC. $6.16 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1229398563 CMS
Merck Sharp & Dohme LLC $22.49 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1238182017 CMS
Astellas Pharma US Inc $21.41 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1238579985 CMS
Regeneron Healthcare Solutions, Inc. $16.69 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1213035199 CMS
Gilead Sciences, Inc. $24.30 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1234481464 CMS
Daiichi Sankyo Inc. $26.11 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1197003845 CMS
EMD Serono, Inc. $24.55 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1236874386 CMS
E.R. Squibb & Sons, L.L.C. $8.52 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1184571661 CMS
JAZZ PHARMACEUTICALS INC. $19.92 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1234336969 CMS
Caris MPI, Inc. $16.31 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1234286394 CMS
Aveo Pharmaceuticals, Inc. $17.53 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1199899042 CMS
ARRAY BIOPHARMA INC $26.51 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1229380452 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.06 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1225777117 CMS
PFIZER INC. $17.25 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1229746498 CMS
E.R. Squibb & Sons, L.L.C. $19.73 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1184571665 CMS
Janssen Biotech, Inc. $15.83 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1174861220 CMS
Celgene Corporation $6.18 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1184571663 CMS
E.R. Squibb & Sons, L.L.C. $26.13 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1184571659 CMS
AstraZeneca Pharmaceuticals LP $23.98 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1206272498 CMS
AstraZeneca Pharmaceuticals LP $112.63 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1206168074 CMS
Genentech USA, Inc. $15.84 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1211558285 CMS
Astellas Pharma US Inc $31.21 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1238693598 CMS
Lilly USA, LLC $19.32 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1186813659 CMS
Janssen Biotech, Inc. $15.11 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1174858064 CMS
E.R. Squibb & Sons, L.L.C. $16.06 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1184571649 CMS
Janssen Biotech, Inc. $8.36 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1174858725 CMS
Incyte Corporation $20.57 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1226001573 CMS
AstraZeneca Pharmaceuticals LP $26.64 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1206786200 CMS
Eisai Inc. $16.86 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1244502026 CMS
Incyte Corporation $19.67 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1226001621 CMS
Novartis Pharmaceuticals Corporation $33.28 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1200506436 CMS
Janssen Biotech, Inc. $18.68 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1174859593 CMS
Pharmacosmos Therapeutics Inc. $16.90 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1250730656 CMS
Caris MPI, Inc. $118.94 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1234286389 CMS
Celgene Corporation $3.39 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1184571651 CMS
E.R. Squibb & Sons, L.L.C. $6.64 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1184571637 CMS
Iovance Biotherapeutics, Inc. $20.52 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1251395837 CMS
SEAGEN INC. $99.99 09/24/2025 Education No dispute reported 06/30/2026 1229371527 CMS
PFIZER INC. $21.76 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1229439279 CMS
Gilead Sciences, Inc. $16.60 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1234561163 CMS
Janssen Biotech, Inc. $22.93 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1174861733 CMS
E.R. Squibb & Sons, L.L.C. $33.12 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1184571639 CMS
GENZYME CORPORATION $24.24 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1233374274 CMS
Janssen Biotech, Inc. $30.66 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1174862727 CMS
Deciphera Pharmaceuticals Inc. $28.11 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1235961239 CMS
Novartis Pharmaceuticals Corporation $14.29 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1200506434 CMS
AstraZeneca Pharmaceuticals LP $32.25 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1206722212 CMS
GlaxoSmithKline, LLC. $20.39 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1190430482 CMS
Celgene Corporation $7.90 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1184571641 CMS
Incyte Corporation $23.33 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1226001215 CMS
Pharmacosmos Therapeutics Inc. $18.92 09/07/2025 Food and Beverage No dispute reported 06/30/2026 1250730654 CMS
Daiichi Sankyo Inc. $28.74 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1197028633 CMS
E.R. Squibb & Sons, L.L.C. $14.90 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1184571643 CMS
PFIZER INC. $17.15 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1229473928 CMS
Celgene Corporation $2.56 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1184571633 CMS
AstraZeneca Pharmaceuticals LP $16.23 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1206438398 CMS
AstraZeneca Pharmaceuticals LP $23.01 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1206816922 CMS
Daiichi Sankyo Inc. $19.71 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1197016627 CMS
E.R. Squibb & Sons, L.L.C. $8.07 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1184571617 CMS
KYOWA KIRIN, INC. $27.79 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1222105279 CMS
Pharmacosmos Therapeutics Inc. $23.67 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1250730652 CMS
E.R. Squibb & Sons, L.L.C. $27.98 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1184571619 CMS
E.R. Squibb & Sons, L.L.C. $2.74 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1184571621 CMS
GENZYME CORPORATION $23.25 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1233374268 CMS
Novartis Pharmaceuticals Corporation $15.54 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1200506432 CMS
Merck Sharp & Dohme LLC $24.42 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1238041259 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.71 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1223906438 CMS
Novartis Pharmaceuticals Corporation $11.39 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1200506422 CMS
PUMA BIOTECHNOLOGY, INC. $21.32 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1251745644 CMS
Genentech USA, Inc. $14.54 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1211558296 CMS
Celgene Corporation $7.09 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1184571623 CMS
GlaxoSmithKline, LLC. $20.67 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1190647446 CMS
JAZZ PHARMACEUTICALS INC. $19.35 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1234337929 CMS
Janssen Biotech, Inc. $18.84 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1174851520 CMS
Celgene Corporation $3.22 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1184571613 CMS
Celgene Corporation $16.98 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1184571615 CMS
E.R. Squibb & Sons, L.L.C. $15.57 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1184571609 CMS
E.R. Squibb & Sons, L.L.C. $17.97 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1184571611 CMS
Alexion Pharmaceuticals, Inc. $26.66 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1202963598 CMS
Eisai Inc. $26.60 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1244502024 CMS
PFIZER INC. $21.84 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1229068354 CMS
AstraZeneca Pharmaceuticals LP $19.72 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1206614823 CMS
Aveo Pharmaceuticals, Inc. $43.34 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1199899040 CMS
E.R. Squibb & Sons, L.L.C. $3.76 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1184571603 CMS
Lilly USA, LLC $26.62 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1186837400 CMS
Tempus AI, Inc $41.42 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1250351488 CMS
Novartis Pharmaceuticals Corporation $14.48 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1200506426 CMS
Eisai Inc. $16.86 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1244502022 CMS
EMD Serono, Inc. $19.69 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1236905781 CMS
Novartis Pharmaceuticals Corporation $24.77 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1200506428 CMS
Novartis Pharmaceuticals Corporation $13.09 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1200506430 CMS
Incyte Corporation $28.87 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1226000165 CMS
Janssen Biotech, Inc. $12.67 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1174864542 CMS
Merck Sharp & Dohme LLC $23.12 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1238134319 CMS
PFIZER INC. $18.80 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1231605946 CMS
Novartis Pharmaceuticals Corporation $28.65 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1200506424 CMS
AstraZeneca Pharmaceuticals LP $19.50 06/14/2025 Food and Beverage No dispute reported 06/30/2026 1206752829 CMS
ARRAY BIOPHARMA INC $14.31 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1231674296 CMS
Iovance Biotherapeutics, Inc. $23.22 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1251395835 CMS
SEAGEN INC. $83.99 06/12/2025 Education No dispute reported 06/30/2026 1231577503 CMS
Takeda Pharmaceuticals U.S.A., Inc. $36.54 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1223936560 CMS
Daiichi Sankyo Inc. $29.87 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1197081319 CMS
Pharmacosmos Therapeutics Inc. $17.83 06/08/2025 Food and Beverage No dispute reported 06/30/2026 1250730650 CMS
Astellas Pharma US Inc $29.31 06/06/2025 Food and Beverage No dispute reported 06/30/2026 1238802919 CMS
GENZYME CORPORATION $42.55 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1233374232 CMS
PFIZER INC. $21.15 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1228917547 CMS
E.R. Squibb & Sons, L.L.C. $18.51 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1184571587 CMS
AstraZeneca Pharmaceuticals LP $27.88 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1206716033 CMS
Celgene Corporation $3.75 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1184571589 CMS
AstraZeneca Pharmaceuticals LP $33.13 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1207070633 CMS
Pharmacosmos Therapeutics Inc. $16.21 05/23/2025 Food and Beverage No dispute reported 06/30/2026 1250730648 CMS
ARRAY BIOPHARMA INC $17.83 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1231527620 CMS
E.R. Squibb & Sons, L.L.C. $4.66 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1184571581 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $33.41 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1251040803 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.24 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1222734848 CMS
Janssen Biotech, Inc. $25.32 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1174858615 CMS
AstraZeneca Pharmaceuticals LP $18.05 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1206193411 CMS
Novartis Pharmaceuticals Corporation $21.23 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1200506416 CMS
Celgene Corporation $26.68 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1184571585 CMS
Daiichi Sankyo Inc. $14.52 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1197088183 CMS
Daiichi Sankyo Inc. $26.64 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1197065781 CMS
Janssen Biotech, Inc. $26.47 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1174859439 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.98 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1225777113 CMS
E.R. Squibb & Sons, L.L.C. $20.11 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1184571571 CMS
Pharmacosmos Therapeutics Inc. $16.01 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1250730646 CMS
Novartis Pharmaceuticals Corporation $33.55 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1200506418 CMS
Merck Sharp & Dohme LLC $24.63 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1238042405 CMS
PFIZER INC. $22.11 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1228953153 CMS
E.R. Squibb & Sons, L.L.C. $18.73 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1184571583 CMS
Astellas Pharma US Inc $18.78 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1238637636 CMS
Novartis Pharmaceuticals Corporation $17.02 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1200506420 CMS
Incyte Corporation $22.93 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1226000787 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.81 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1223824470 CMS
KYOWA KIRIN, INC. $23.68 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1222105275 CMS
ARRAY BIOPHARMA INC $17.98 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1230019954 CMS
Gilead Sciences, Inc. $23.01 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1234494330 CMS
Pharmacosmos Therapeutics Inc. $22.13 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1250730644 CMS
Iovance Biotherapeutics, Inc. $17.47 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1251395833 CMS
PUMA BIOTECHNOLOGY, INC. $22.31 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1251745916 CMS
Celgene Corporation $14.79 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1184571569 CMS
E.R. Squibb & Sons, L.L.C. $2.45 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1184571565 CMS
Genentech USA, Inc. $14.02 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1211558291 CMS
Karyopharm Therapeutics Inc. $23.39 04/06/2025 Food and Beverage No dispute reported 06/30/2026 1246649719 CMS
E.R. Squibb & Sons, L.L.C. $16.75 04/04/2025 Food and Beverage No dispute reported 06/30/2026 1184571561 CMS
Novartis Pharmaceuticals Corporation $15.49 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1200506412 CMS
JAZZ PHARMACEUTICALS INC. $13.47 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1234345583 CMS
SEAGEN INC. $99.99 04/02/2025 Education No dispute reported 06/30/2026 1229026413 CMS
SOBI, INC $20.04 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1240267429 CMS
Celgene Corporation $22.87 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1184571559 CMS
ABBVIE INC. $21.95 03/28/2025 Food and Beverage No dispute reported 06/30/2026 1204124778 CMS
Novartis Pharmaceuticals Corporation $24.54 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1200506414 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.85 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1222734846 CMS
Merck Sharp & Dohme LLC $26.12 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1238356498 CMS
Celgene Corporation $4.50 03/14/2025 Food and Beverage No dispute reported 06/30/2026 1184571547 CMS
Exelixis Inc. $17.58 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1218800321 CMS
PFIZER INC. $24.38 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1231424525 CMS
ARRAY BIOPHARMA INC $18.44 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1231508970 CMS
Aveo Pharmaceuticals, Inc. $30.05 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1199899044 CMS
Aveo Pharmaceuticals, Inc. $20.00 03/11/2025 Education No dispute reported 06/30/2026 1199899046 CMS
E.R. Squibb & Sons, L.L.C. $15.39 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1184571545 CMS
BeiGene USA, Inc. $17.73 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1202883394 CMS
Daiichi Sankyo Inc. $14.28 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1197043411 CMS
Daiichi Sankyo Inc. $25.19 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1197052495 CMS
Tempus AI, Inc $27.37 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1250351486 CMS
Gilead Sciences, Inc. $20.06 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1234527637 CMS
Incyte Corporation $92.12 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1226001163 CMS
Regeneron Healthcare Solutions, Inc. $24.38 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1213035197 CMS
Lilly USA, LLC $16.51 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1186791375 CMS
Janssen Biotech, Inc. $21.99 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1174860099 CMS
GlaxoSmithKline, LLC. $16.48 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1191096483 CMS
Celgene Corporation $16.30 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1184571537 CMS
PFIZER INC. $18.24 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1231562264 CMS
Astellas Pharma US Inc $22.14 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1238745608 CMS
ABBVIE INC. $19.78 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1204124772 CMS
Daiichi Sankyo Inc. $89.19 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1197038289 CMS
PFIZER INC. $3.74 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1231624699 CMS
GENZYME CORPORATION $33.20 02/14/2025 Food and Beverage No dispute reported 06/30/2026 1233374178 CMS
Celgene Corporation $16.26 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1184571543 CMS
EMD Serono, Inc. $17.20 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1236899659 CMS
Exelixis Inc. $23.36 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1218800319 CMS
ARRAY BIOPHARMA INC $18.55 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1231655658 CMS
Novartis Pharmaceuticals Corporation $17.01 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1200506408 CMS
Novartis Pharmaceuticals Corporation $24.30 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1200506410 CMS
Janssen Biotech, Inc. $18.89 02/09/2025 Food and Beverage No dispute reported 06/30/2026 1174859661 CMS
Janssen Biotech, Inc. $18.47 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1174863844 CMS
Daiichi Sankyo Inc. $25.12 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1197045297 CMS
AstraZeneca Pharmaceuticals LP $3.08 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1206179846 CMS
AstraZeneca Pharmaceuticals LP $22.43 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1206368559 CMS
Tempus AI, Inc $28.80 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1250351484 CMS
AstraZeneca Pharmaceuticals LP $19.41 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1207018480 CMS
Celgene Corporation $24.30 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1184571535 CMS
AstraZeneca Pharmaceuticals LP $27.91 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1206586131 CMS
E.R. Squibb & Sons, L.L.C. $3.50 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1184571527 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.23 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1223890852 CMS
AstraZeneca Pharmaceuticals LP $18.97 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1206740594 CMS
E.R. Squibb & Sons, L.L.C. $19.44 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1184571531 CMS
Janssen Biotech, Inc. $72.31 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1174855007 CMS
AstraZeneca Pharmaceuticals LP $28.33 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1206901544 CMS
AstraZeneca Pharmaceuticals LP $30.43 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1206278148 CMS
Celgene Corporation $5.02 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1184571539 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.99 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1223840531 CMS
Merck Sharp & Dohme LLC $10.87 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1238359253 CMS
Gilead Sciences, Inc. $18.53 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1234543879 CMS
E.R. Squibb & Sons, L.L.C. $16.30 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1184571525 CMS
Regeneron Healthcare Solutions, Inc. $30.52 01/12/2025 Food and Beverage No dispute reported 06/30/2026 1213035195 CMS
E.R. Squibb & Sons, L.L.C. $7.20 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1184571521 CMS
Novartis Pharmaceuticals Corporation $27.03 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1200506406 CMS
PFIZER INC. $19.65 01/03/2025 Food and Beverage No dispute reported 06/30/2026 1231106775 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1679573372

Plain
NATHAN E SCHROCK, NPI 1679573372. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1679573372.
APA 7
IndustryPayments. (2026). NATHAN E SCHROCK, NPI 1679573372 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1679573372
Bluebook
NATHAN E SCHROCK, NPI 1679573372, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1679573372.

Source: Centers for Medicare & Medicaid Services, Open Payments.