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

NATASHA FRASER CHANDLER

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1730682659
CMS profile
11469302
Location
LOUISVILLE, KY

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 · PY2023–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$3,375.70

133 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 $3,375.70 133

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $348.84 3
PY2024 $1,488.83 52
PY2025 $3,375.70 133

Payment records · PY2025 (133)

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

Program year 2025 20232024 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
Aveo Pharmaceuticals, Inc. $19.09 12/19/2025 Food and Beverage No dispute reported 06/30/2026 1199903138 CMS
GENZYME CORPORATION $31.61 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1233233210 CMS
Genentech USA, Inc. $17.83 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1211558124 CMS
Celgene Corporation $25.92 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1184977621 CMS
Nuvation Bio Inc. $14.00 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1250361410 CMS
Novartis Pharmaceuticals Corporation $17.12 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1200023735 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.06 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1223889779 CMS
GENZYME CORPORATION $75.59 12/06/2025 Food and Beverage No dispute reported 06/30/2026 1233233204 CMS
PFIZER INC. $18.00 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1230929554 CMS
Daiichi Sankyo Inc. $27.22 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1197011197 CMS
Celgene Corporation $34.84 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1184977613 CMS
PharmaEssentia USA Corporation $26.06 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1246835576 CMS
Celgene Corporation $34.72 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1184977599 CMS
Novartis Pharmaceuticals Corporation $28.30 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1200023733 CMS
Janssen Biotech, Inc. $20.93 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1174527155 CMS
Celgene Corporation $31.44 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1184977601 CMS
Novartis Pharmaceuticals Corporation $15.89 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1200023731 CMS
GlaxoSmithKline, LLC. $24.60 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1191460122 CMS
PFIZER INC. $22.93 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1230783794 CMS
Coherus Oncology, Inc. $22.20 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1235234930 CMS
Daiichi Sankyo Inc. $23.75 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1197007985 CMS
Immunocore Limited $26.42 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1235827254 CMS
Merck Sharp & Dohme LLC $22.80 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1238308634 CMS
Geron Corporation $34.74 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1238887490 CMS
PFIZER INC. $24.50 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1230843784 CMS
Novartis Pharmaceuticals Corporation $17.26 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1200023727 CMS
Merck Sharp & Dohme LLC $21.90 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1238218710 CMS
Janssen Biotech, Inc. $24.10 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1174535063 CMS
Incyte Corporation $28.53 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1226184089 CMS
Celgene Corporation $33.76 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1184977593 CMS
Daiichi Sankyo Inc. $23.85 10/17/2025 Food and Beverage No dispute reported 06/30/2026 1197032411 CMS
Merck Sharp & Dohme LLC $22.20 10/17/2025 Food and Beverage No dispute reported 06/30/2026 1238308934 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.79 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1225491351 CMS
GENZYME CORPORATION $20.31 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1233233190 CMS
Stemline Therapeutics Inc. $13.87 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1244100975 CMS
Fresenius Kabi USA, LLC $21.62 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1250527195 CMS
Stemline Therapeutics Inc. $17.46 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1244100979 CMS
Azurity Pharmaceuticals, Inc. $19.26 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1242669132 CMS
Rigel Pharmaceuticals, Inc. $26.39 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1247378024 CMS
Legend Biotech USA Inc. $15.05 09/26/2025 Food and Beverage No dispute reported 06/30/2026 1236482238 CMS
JAZZ PHARMACEUTICALS INC. $23.16 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1234332331 CMS
PFIZER INC. $22.66 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1230472429 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $33.90 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1222901989 CMS
Daiichi Sankyo Inc. $20.99 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1197022053 CMS
AstraZeneca Pharmaceuticals LP $25.90 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1206328659 CMS
PFIZER INC. $18.51 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1229820422 CMS
Daiichi Sankyo Inc. $24.43 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1197028143 CMS
Alnylam Pharmaceuticals Inc. $25.83 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1212787214 CMS
PharmaEssentia USA Corporation $27.92 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1246835538 CMS
Pharmacosmos Therapeutics Inc. $25.40 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1250726126 CMS
Aveo Pharmaceuticals, Inc. $14.95 08/29/2025 Food and Beverage No dispute reported 06/30/2026 1199903136 CMS
PUMA BIOTECHNOLOGY, INC. $18.15 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1251748179 CMS
Amgen Inc. $18.20 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1228451626 CMS
GENZYME CORPORATION $21.50 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1233233182 CMS
Genentech USA, Inc. $25.85 08/22/2025 Food and Beverage No dispute reported 06/30/2026 1211558119 CMS
ABBVIE INC. $19.65 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1201629810 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $32.27 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1222901987 CMS
GENZYME CORPORATION $23.61 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1233233184 CMS
SOBI, INC $24.46 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1240271413 CMS
Daiichi Sankyo Inc. $23.98 08/15/2025 Food and Beverage No dispute reported 06/30/2026 1197016299 CMS
Amgen Inc. $121.85 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1228451624 CMS
Sandoz Inc. $17.47 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1181969919 CMS
Daiichi Sankyo Inc. $15.67 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1197020375 CMS
ABBVIE INC. $24.65 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1201629808 CMS
PFIZER INC. $25.70 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1229703128 CMS
Regeneron Healthcare Solutions, Inc. $21.59 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1212886372 CMS
Agios Pharmaceuticals, Inc. $21.94 08/01/2025 Food and Beverage No dispute reported 06/30/2026 1253249026 CMS
Genentech USA, Inc. $27.85 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1211558116 CMS
Stemline Therapeutics Inc. $20.12 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1244100971 CMS
Celgene Corporation $27.75 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1184977535 CMS
Coherus Oncology, Inc. $20.98 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1235234891 CMS
Incyte Corporation $27.77 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1226148108 CMS
Novartis Pharmaceuticals Corporation $17.80 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1200174378 CMS
PharmaEssentia USA Corporation $19.76 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1246835524 CMS
Eisai Inc. $16.94 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1244501968 CMS
Novartis Pharmaceuticals Corporation $139.99 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1200174372 CMS
TAIHO ONCOLOGY, INC. $25.04 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1211413716 CMS
Legend Biotech USA Inc. $23.76 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1236482236 CMS
Regeneron Healthcare Solutions, Inc. $18.48 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1212886370 CMS
Aveo Pharmaceuticals, Inc. $15.25 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1199903134 CMS
PUMA BIOTECHNOLOGY, INC. $20.27 07/03/2025 Food and Beverage No dispute reported 06/30/2026 1251744754 CMS
Novartis Pharmaceuticals Corporation $23.47 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1200174376 CMS
Merck Sharp & Dohme LLC $21.87 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1238172572 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.77 06/27/2025 Food and Beverage No dispute reported 06/30/2026 1222901985 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.28 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1223891132 CMS
Celgene Corporation $27.73 06/20/2025 Food and Beverage No dispute reported 06/30/2026 1184977529 CMS
PharmaEssentia USA Corporation $21.23 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1246835500 CMS
RECORDATI_RARE_DISEASES_INC. $22.36 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1181713676 CMS
E.R. Squibb & Sons, L.L.C. $15.30 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1184977509 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.72 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1225491349 CMS
Stemline Therapeutics Inc. $22.78 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1244100967 CMS
AstraZeneca Pharmaceuticals LP $26.01 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1207180784 CMS
Novartis Pharmaceuticals Corporation $16.88 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1200174368 CMS
ABBVIE INC. $18.80 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1201629806 CMS
Celgene Corporation $22.71 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1184977515 CMS
Gilead Sciences, Inc. $15.20 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1234570864 CMS
Novartis Pharmaceuticals Corporation $18.48 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1200174366 CMS
Novartis Pharmaceuticals Corporation $22.59 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1200174370 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.50 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1225491347 CMS
PFIZER INC. $22.15 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1229178660 CMS
Eisai Inc. $13.50 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1244501966 CMS
Takeda Pharmaceuticals U.S.A., Inc. $36.23 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1223936300 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.05 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1223889690 CMS
PFIZER INC. $23.63 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1229190736 CMS
PUMA BIOTECHNOLOGY, INC. $19.33 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1251742746 CMS
Celgene Corporation $24.92 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1184977505 CMS
E.R. Squibb & Sons, L.L.C. $21.41 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1184977491 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $30.44 04/21/2025 Food and Beverage No dispute reported 06/30/2026 1222901983 CMS
PFIZER INC. $22.20 04/18/2025 Food and Beverage No dispute reported 06/30/2026 1229084367 CMS
Incyte Corporation $24.37 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1226079033 CMS
Alnylam Pharmaceuticals Inc. $25.11 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1212787196 CMS
Novartis Pharmaceuticals Corporation $25.48 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1200174364 CMS
Eisai Inc. $14.92 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1244501964 CMS
GENZYME CORPORATION $20.42 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1233233154 CMS
Amgen Inc. $119.70 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1228451622 CMS
Incyte Corporation $17.88 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1226104528 CMS
SOBI, INC $34.08 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1240271419 CMS
AstraZeneca Pharmaceuticals LP $27.98 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1207247533 CMS
Merck Sharp & Dohme LLC $24.43 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1238263992 CMS
Janssen Biotech, Inc. $22.31 03/24/2025 Food and Beverage No dispute reported 06/30/2026 1174532763 CMS
PharmaEssentia USA Corporation $18.42 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1246835434 CMS
Syndax Pharmaceuticals, Inc. $14.79 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1238990370 CMS
RECORDATI_RARE_DISEASES_INC. $16.12 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1181713674 CMS
Blueprint Medicines Corporation $14.54 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1235816877 CMS
Genentech USA, Inc. $17.33 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1211558112 CMS
ABBVIE INC. $19.44 02/07/2025 Food and Beverage No dispute reported 06/30/2026 1201629804 CMS
ABBVIE INC. $21.22 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1201629802 CMS
Gilead Sciences, Inc. $22.82 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1234496420 CMS
Optinose US, Inc. $14.82 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1163257930 CMS
Novartis Pharmaceuticals Corporation $20.06 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1200174354 CMS
Coherus Oncology, Inc. $14.16 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1235234724 CMS
Janssen Biotech, Inc. $25.98 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1174522166 CMS
PFIZER INC. $23.92 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1228951905 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
2023, 2024, 2025
Source files
Dataset page · Bulk file · 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.

Plain
NATASHA FRASER CHANDLER, NPI 1730682659. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1730682659.
APA 7
IndustryPayments. (2026). NATASHA FRASER CHANDLER, NPI 1730682659 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1730682659
Bluebook
NATASHA FRASER CHANDLER, NPI 1730682659, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1730682659.

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