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

Covered recipient · General Payments record

WILLIAM K WALSH

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1982602785
CMS profile
180231
Location
BARTLETT, 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.

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General Payments · PY2025 · Entire year

$3,223.88

152 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,223.88 152

By paying entity

PY2025 · entire year · sorted by reported total

Paying entityAmountRecords
Novartis Pharmaceuticals Corporation $324.02 15
AstraZeneca Pharmaceuticals LP $266.72 7
E.R. Squibb & Sons, L.L.C. $256.50 15
PFIZER INC. $165.81 10
Gilead Sciences, Inc. $149.66 7
ABBVIE INC. $140.79 6
Merck Sharp & Dohme LLC $136.15 6
GlaxoSmithKline, LLC. $119.42 6
Celgene Corporation $104.84 4
Daiichi Sankyo Inc. $102.95 4
GENZYME CORPORATION $86.52 3
Eisai Inc. $81.65 4
Exelixis Inc. $77.31 4
Lilly USA, LLC $75.33 3
Tempus AI, Inc $68.36 3
Takeda Pharmaceuticals U.S.A., Inc. $67.93 3
TAIHO ONCOLOGY, INC. $64.70 4
EMD Serono, Inc. $60.77 2
Legend Biotech USA Inc. $60.17 3
ARRAY BIOPHARMA INC $58.53 4
PUMA BIOTECHNOLOGY, INC. $56.14 3
SUN PHARMACEUTICAL INDUSTRIES INC. $55.06 3
SpringWorks Therapeutics, Inc. $53.24 2
RECORDATI_RARE_DISEASES_INC. $42.59 2
Janssen Biotech, Inc. $38.42 2
Boehringer Ingelheim Pharmaceuticals, Inc. $38.15 2
Astellas Pharma US Inc $35.45 2
Incyte Corporation $34.41 2
Genentech USA, Inc. $30.80 2
JAZZ PHARMACEUTICALS INC. $29.44 2
BeOne Medicines USA, Inc. $26.01 1
Azurity Pharmaceuticals, Inc. $25.00 1
BeiGene USA, Inc. $24.62 1
Aveo Pharmaceuticals, Inc. $24.55 1
Geron Corporation $24.07 1
Syndax Pharmaceuticals, Inc. $23.23 1
SOBI, INC $22.92 1
Genmab U.S., Inc. $22.79 1
TerSera Therapeutics LLC $21.22 1
Adaptive Biotechnologies Corporation $19.53 1
SERVIER PHARMACEUTICALS LLC $18.84 1
Rigel Pharmaceuticals, Inc. $18.83 1
Celltrion USA Inc. $16.21 1
Corcept Therapeutics $14.39 1
Kite Pharma, Inc. $14.08 1
Aimmune Therapeutics, Inc. $14.01 1
Iovance Biotherapeutics, Inc. $11.75 1

Page 2 of 4; records 51–100 of 152 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

WILLIAM K WALSH

NPI 1982602785 · CMS profile ID 180231

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

BARTLETT, 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.

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.

General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 4; records 51–100 of 152 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1982602785?year=2025&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
WILLIAM K WALSH, NPI 1982602785, CMS profile ID 180231. General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 4; records 51–100 of 152 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1982602785?year=2025&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). WILLIAM K WALSH, NPI 1982602785, CMS profile ID 180231. General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 4; records 51–100 of 152 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1982602785?year=2025&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
WILLIAM K WALSH, NPI 1982602785, CMS profile ID 180231, IndustryPayments, General Payments, PY2025; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 4; records 51–100 of 152 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/provider/npi-1982602785?year=2025&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

152 matching records · $3,223.88 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 152 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 51–100 of 152.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
E.R. Squibb & Sons, L.L.C. $21.5408/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184841819 CMS
Exelixis Inc. $17.2308/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1218808102 CMS
RECORDATI_RARE_DISEASES_INC. $18.7108/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181725903 CMS
Lilly USA, LLC $30.1808/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1187053865 CMS
Daiichi Sankyo Inc. $28.6208/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1197077571 CMS
Merck Sharp & Dohme LLC $26.9108/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238259437 CMS
Genmab U.S., Inc. $22.7908/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1235929876 CMS
AstraZeneca Pharmaceuticals LP $20.6308/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206791571 CMS
E.R. Squibb & Sons, L.L.C. $10.8708/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184841809 CMS
GlaxoSmithKline, LLC. $18.4008/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1190938292 CMS
PUMA BIOTECHNOLOGY, INC. $19.7608/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1251747995 CMS
Aveo Pharmaceuticals, Inc. $24.5507/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1199898864 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.6907/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1222894467 CMS
JAZZ PHARMACEUTICALS INC. $14.0607/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234345109 CMS
GENZYME CORPORATION $23.8507/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1233251959 CMS
Eisai Inc. $17.8807/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1244519630 CMS
Merck Sharp & Dohme LLC $19.7607/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238178419 CMS
Novartis Pharmaceuticals Corporation $17.9007/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200494608 CMS
Celgene Corporation $26.6807/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184841805 CMS
Geron Corporation $24.0707/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238895815 CMS
PFIZER INC. $16.8407/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1229040017 CMS
AstraZeneca Pharmaceuticals LP $16.0207/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206166786 CMS
GENZYME CORPORATION $27.3407/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1233251949 CMS
ABBVIE INC. $27.3506/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1204680918 CMS
PFIZER INC. $18.3806/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1228922042 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.1706/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1223858825 CMS
Novartis Pharmaceuticals Corporation $30.6606/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200494602 CMS
Azurity Pharmaceuticals, Inc. $25.0006/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1242680832 CMS
E.R. Squibb & Sons, L.L.C. $20.8806/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184841795 CMS
Novartis Pharmaceuticals Corporation $21.2806/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200494606 CMS
Janssen Biotech, Inc. $15.3406/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174913153 CMS
PFIZER INC. $1.6506/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1231581051 CMS
AstraZeneca Pharmaceuticals LP $18.4606/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206736697 CMS
ABBVIE INC. $26.0606/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1204680913 CMS
GlaxoSmithKline, LLC. $15.5606/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1191426633 CMS
ARRAY BIOPHARMA INC $8.7806/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1231598307 CMS
TAIHO ONCOLOGY, INC. $15.5506/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1211409426 CMS
Incyte Corporation $14.4005/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1225991621 CMS
Celgene Corporation $22.6605/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184841769 CMS
Novartis Pharmaceuticals Corporation $18.3505/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200494598 CMS
Tempus AI, Inc $29.7405/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1250353098 CMS
E.R. Squibb & Sons, L.L.C. $21.6105/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184841773 CMS
ARRAY BIOPHARMA INC $18.5005/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1231313438 CMS
Iovance Biotherapeutics, Inc. $11.7505/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1251400818 CMS
Kite Pharma, Inc. $14.0805/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212086979 CMS
Novartis Pharmaceuticals Corporation $25.7405/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200494594 CMS
Gilead Sciences, Inc. $28.8205/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234445985 CMS
SERVIER PHARMACEUTICALS LLC $18.8405/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1229115549 CMS
Daiichi Sankyo Inc. $21.0405/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1197067201 CMS
TAIHO ONCOLOGY, INC. $16.5405/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1211404062 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,186.43 148
PY2020 $444.75 26
PY2021 $125.50 7
PY2022 $2,487.86 133
PY2023 $3,025.11 149
PY2024 $2,913.90 142
PY2025 $3,223.88 152

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 and profile matching
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.