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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

MARK DRUCK

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1124109178
CMS profile
6237
Location
JERSEY CITY, NJ

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

$2,621.70

140 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 $2,621.70 140

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Janssen Biotech, Inc. $323.99 19
Acerta Pharma LLC $261.28 14
Merck Sharp & Dohme Corporation $199.47 10
E.R. Squibb & Sons, L.L.C. $150.86 14
Regeneron Healthcare Solutions, Inc. $145.86 2
Daiichi Sankyo Inc. $103.34 5
PFIZER INC. $93.59 6
Astellas Pharma US Inc $83.61 4
ABBVIE INC. $76.41 4
Gilead Sciences, Inc. $72.43 4
Stemline Therapeutics Inc. $67.15 4
TerSera Therapeutics LLC $66.52 4
GENZYME CORPORATION $62.96 3
Incyte Corporation $59.86 3
ARRAY BIOPHARMA INC $58.64 3
BeOne Medicines USA, Inc. $58.31 3
Bayer HealthCare Pharmaceuticals Inc. $56.93 2
Agios Pharmaceuticals, Inc. $55.43 3
Takeda Pharmaceuticals U.S.A., Inc. $55.09 3
NOVARTIS PHARMACEUTICALS CORPORATION $52.39 3
Lilly USA, LLC $51.34 3
Novocure Inc. $49.87 2
GlaxoSmithKline, LLC. $48.02 2
Pharmacosmos Therapeutics Inc. $40.11 2
Caris MPI, Inc. $38.27 2
Sumitomo Pharma America, Inc. $37.43 2
EMD Serono, Inc. $35.41 2
Celgene Corporation $30.64 2
AVEO Pharmaceuticals, Inc. $27.61 1
TAIHO ONCOLOGY, INC. $20.39 1
Exelixis Inc. $19.00 1
Legend Biotech USA Inc. $18.53 1
Genentech USA, Inc. $18.41 1
BeiGene USA, Inc. $18.04 1
Azurity Pharmaceuticals, Inc. $16.75 1
Geron Corporation $16.33 1
PUMA BIOTECHNOLOGY, INC. $15.90 1
EISAI INC. $15.53 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $5,626.70 114
PY2020 $5,294.83 110
PY2021 $4,057.92 138
PY2022 $2,732.44 153
PY2023 $5,680.92 160
PY2024 $2,625.03 147
PY2025 $2,621.70 140

Payment records · PY2025 (140)

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
Lilly USA, LLC $17.46 12/24/2025 Food and Beverage No dispute reported 06/30/2026 1186827690 CMS
PFIZER INC. $10.36 12/19/2025 Food and Beverage No dispute reported 06/30/2026 1231197339 CMS
AstraZeneca Pharmaceuticals LP $18.56 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1206439705 CMS
Stemline Therapeutics Inc. $17.62 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1244098648 CMS
Gilead Sciences, Inc. $19.07 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1234538041 CMS
BeOne Medicines USA, Inc. $17.07 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1202892666 CMS
E.R. Squibb & Sons, L.L.C. $18.05 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1184872258 CMS
AstraZeneca Pharmaceuticals LP $25.75 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1206708193 CMS
Janssen Biotech, Inc. $17.26 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1175184217 CMS
E.R. Squibb & Sons, L.L.C. $5.99 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1184872260 CMS
Merck Sharp & Dohme LLC $16.26 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1238014526 CMS
GlaxoSmithKline, LLC. $24.79 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1190632225 CMS
Regeneron Healthcare Solutions, Inc. $126.28 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1212911420 CMS
ABBVIE INC. $24.28 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1201786195 CMS
Gilead Sciences, Inc. $16.44 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1234562293 CMS
Sumitomo Pharma America, Inc. $18.63 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1176640367 CMS
Caris MPI, Inc. $20.70 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1234279901 CMS
Caris MPI, Inc. $17.57 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1234279903 CMS
Janssen Biotech, Inc. $20.26 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1175183688 CMS
AstraZeneca Pharmaceuticals LP $16.82 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1206736751 CMS
Novartis Pharmaceuticals Corporation $21.94 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1200018503 CMS
Aveo Pharmaceuticals, Inc. $27.61 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1199897394 CMS
Regeneron Healthcare Solutions, Inc. $19.58 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1212911418 CMS
GENZYME CORPORATION $19.28 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1233223961 CMS
Janssen Biotech, Inc. $19.67 10/17/2025 Food and Beverage No dispute reported 06/30/2026 1175184192 CMS
AstraZeneca Pharmaceuticals LP $16.83 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1206676807 CMS
TAIHO ONCOLOGY, INC. $20.39 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1211404580 CMS
AstraZeneca Pharmaceuticals LP $23.19 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1207041144 CMS
Stemline Therapeutics Inc. $16.56 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1244098643 CMS
E.R. Squibb & Sons, L.L.C. $9.61 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1184872242 CMS
E.R. Squibb & Sons, L.L.C. $17.68 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1184872270 CMS
Merck Sharp & Dohme LLC $23.28 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1238201730 CMS
Azurity Pharmaceuticals, Inc. $16.75 09/26/2025 Food and Beverage No dispute reported 06/30/2026 1242670404 CMS
Astellas Pharma US Inc $21.48 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1238686225 CMS
Genentech USA, Inc. $18.41 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1211542740 CMS
TerSera Therapeutics LLC $14.63 09/19/2025 Food and Beverage No dispute reported 06/30/2026 1244059484 CMS
Agios Pharmaceuticals, Inc. $18.36 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1253245018 CMS
Janssen Biotech, Inc. $20.07 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1175183682 CMS
Celgene Corporation $15.38 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1184872230 CMS
Novocure Inc. $24.12 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1251155335 CMS
Merck Sharp & Dohme LLC $15.23 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1238014638 CMS
Stemline Therapeutics Inc. $15.21 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1244098639 CMS
Janssen Biotech, Inc. $20.31 09/05/2025 Food and Beverage No dispute reported 06/30/2026 1175183776 CMS
Janssen Biotech, Inc. $0.45 09/05/2025 Food and Beverage No dispute reported 06/30/2026 1175183941 CMS
Novartis Pharmaceuticals Corporation $15.74 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1200095806 CMS
Eisai Inc. $15.53 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1244496535 CMS
Sumitomo Pharma America, Inc. $18.80 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1176640363 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.94 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1223840075 CMS
E.R. Squibb & Sons, L.L.C. $0.64 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1184872220 CMS
E.R. Squibb & Sons, L.L.C. $15.48 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1184872222 CMS
Novartis Pharmaceuticals Corporation $14.71 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1200095804 CMS
PFIZER INC. $17.83 08/15/2025 Food and Beverage No dispute reported 06/30/2026 1230592969 CMS
Incyte Corporation $17.25 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1226148616 CMS
GlaxoSmithKline, LLC. $23.23 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1191083638 CMS
Daiichi Sankyo Inc. $25.96 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1197020857 CMS
AstraZeneca Pharmaceuticals LP $18.30 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1206197432 CMS
PFIZER INC. $19.00 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1230590743 CMS
Exelixis Inc. $19.00 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1218798433 CMS
BeOne Medicines USA, Inc. $21.20 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1202892668 CMS
AstraZeneca Pharmaceuticals LP $13.87 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1206929637 CMS
Daiichi Sankyo Inc. $18.93 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1197017529 CMS
PFIZER INC. $14.64 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1230587900 CMS
Janssen Biotech, Inc. $17.26 07/18/2025 Food and Beverage No dispute reported 06/30/2026 1175183957 CMS
Janssen Biotech, Inc. $17.77 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1175184088 CMS
Bayer Healthcare Pharmaceuticals Inc. $28.11 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1225522453 CMS
Merck Sharp & Dohme LLC $20.54 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1238110830 CMS
E.R. Squibb & Sons, L.L.C. $17.81 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1184872210 CMS
PFIZER INC. $18.77 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1230586042 CMS
ARRAY BIOPHARMA INC $15.88 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1230594294 CMS
Legend Biotech USA Inc. $18.53 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1236477554 CMS
Agios Pharmaceuticals, Inc. $18.17 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1253245710 CMS
Incyte Corporation $17.72 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1226130879 CMS
E.R. Squibb & Sons, L.L.C. $8.23 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1184872200 CMS
E.R. Squibb & Sons, L.L.C. $18.28 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1184872214 CMS
Merck Sharp & Dohme LLC $21.94 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1238107712 CMS
Novocure Inc. $25.75 06/06/2025 Food and Beverage No dispute reported 06/30/2026 1251154089 CMS
AstraZeneca Pharmaceuticals LP $18.35 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1206645497 CMS
TerSera Therapeutics LLC $17.27 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1244059488 CMS
E.R. Squibb & Sons, L.L.C. $5.68 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1184872196 CMS
E.R. Squibb & Sons, L.L.C. $1.29 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1184872198 CMS
EMD Serono, Inc. $18.98 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1236907081 CMS
Janssen Biotech, Inc. $17.73 05/30/2025 Food and Beverage No dispute reported 06/30/2026 1175184395 CMS
ABBVIE INC. $18.88 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1201786193 CMS
Bayer Healthcare Pharmaceuticals Inc. $28.82 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1225522451 CMS
Daiichi Sankyo Inc. $17.50 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1197070449 CMS
ARRAY BIOPHARMA INC $22.02 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1230606878 CMS
Janssen Biotech, Inc. $16.83 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1175184405 CMS
AstraZeneca Pharmaceuticals LP $18.00 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1206192081 CMS
Merck Sharp & Dohme LLC $22.48 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1238346318 CMS
AstraZeneca Pharmaceuticals LP $13.95 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1206361199 CMS
AstraZeneca Pharmaceuticals LP $18.30 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1207027259 CMS
Astellas Pharma US Inc $21.80 04/25/2025 Food and Beverage No dispute reported 06/30/2026 1238788213 CMS
Janssen Biotech, Inc. $17.49 04/25/2025 Food and Beverage No dispute reported 06/30/2026 1175184291 CMS
AstraZeneca Pharmaceuticals LP $20.36 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1206583548 CMS
Agios Pharmaceuticals, Inc. $18.90 04/18/2025 Food and Beverage No dispute reported 06/30/2026 1253249092 CMS
Incyte Corporation $24.89 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1226079509 CMS
E.R. Squibb & Sons, L.L.C. $0.43 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1184872164 CMS
E.R. Squibb & Sons, L.L.C. $13.85 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1184872172 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.16 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1223826654 CMS
Janssen Biotech, Inc. $17.46 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1175183585 CMS
TerSera Therapeutics LLC $18.00 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1244059486 CMS
Gilead Sciences, Inc. $17.83 04/04/2025 Food and Beverage No dispute reported 06/30/2026 1234550525 CMS
PFIZER INC. $12.99 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1230630768 CMS
Lilly USA, LLC $18.95 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1186839609 CMS
ABBVIE INC. $18.44 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1201786191 CMS
Stemline Therapeutics Inc. $17.76 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1244098634 CMS
BeOne Medicines USA, Inc. $20.04 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1202892670 CMS
Merck Sharp & Dohme LLC $21.33 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1238162122 CMS
E.R. Squibb & Sons, L.L.C. $17.84 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1184872174 CMS
GENZYME CORPORATION $21.50 03/14/2025 Food and Beverage No dispute reported 06/30/2026 1233223897 CMS
Daiichi Sankyo Inc. $24.79 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1197055027 CMS
Janssen Biotech, Inc. $16.48 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1175183904 CMS
EMD Serono, Inc. $16.43 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1236898351 CMS
Merck Sharp & Dohme LLC $17.80 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1238344200 CMS
Astellas Pharma US Inc $20.13 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1238756960 CMS
AstraZeneca Pharmaceuticals LP $15.95 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1206963144 CMS
Pharmacosmos Therapeutics Inc. $17.77 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1250726921 CMS
Daiichi Sankyo Inc. $16.16 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1197048269 CMS
Merck Sharp & Dohme LLC $22.02 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1238344170 CMS
GENZYME CORPORATION $22.18 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1233223871 CMS
ABBVIE INC. $14.81 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1201786189 CMS
Janssen Biotech, Inc. $18.90 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1175184348 CMS
Janssen Biotech, Inc. $21.47 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1175183712 CMS
PUMA BIOTECHNOLOGY, INC. $15.90 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1251744016 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.99 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1223865961 CMS
ARRAY BIOPHARMA INC $20.74 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1230611653 CMS
AstraZeneca Pharmaceuticals LP $23.05 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1206502882 CMS
Janssen Biotech, Inc. $18.00 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1175184025 CMS
Janssen Biotech, Inc. $18.64 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1175184325 CMS
Lilly USA, LLC $14.93 01/24/2025 Food and Beverage No dispute reported 06/30/2026 1186775218 CMS
BeiGene USA, Inc. $18.04 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1202880042 CMS
Pharmacosmos Therapeutics Inc. $22.34 01/20/2025 Food and Beverage No dispute reported 06/30/2026 1250726919 CMS
TerSera Therapeutics LLC $16.62 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1244059482 CMS
Celgene Corporation $15.26 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1184872130 CMS
Geron Corporation $16.33 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1238888186 CMS
Astellas Pharma US Inc $20.20 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1238726596 CMS
Gilead Sciences, Inc. $19.09 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1234537853 CMS
Janssen Biotech, Inc. $17.80 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1175183925 CMS
Janssen Biotech, Inc. $10.14 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1175184332 CMS
Merck Sharp & Dohme LLC $18.59 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1238070514 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-1124109178

Plain
MARK DRUCK, NPI 1124109178. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1124109178.
APA 7
IndustryPayments. (2026). MARK DRUCK, NPI 1124109178 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1124109178
Bluebook
MARK DRUCK, NPI 1124109178, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1124109178.

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