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

MITCHELL D MARTIN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1639179708
CMS profile
28532
Location
POWELL, 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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Filter and download payment records

General Payments · PY2025 · Entire year

$3,487.26

148 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 $3,467.21 147
Education $20.05 1

By paying entity

PY2025 · entire year · sorted by reported total

Page 1 of 3; records 1–50 of 148 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

MITCHELL D MARTIN

NPI 1639179708 · CMS profile ID 28532

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

POWELL, 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 1 of 3; records 1–50 of 148 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1639179708?year=2025&recipient=provider#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
MITCHELL D MARTIN, NPI 1639179708, CMS profile ID 28532. 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 1 of 3; records 1–50 of 148 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1639179708?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). MITCHELL D MARTIN, NPI 1639179708, CMS profile ID 28532. 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 1 of 3; records 1–50 of 148 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1639179708?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
MITCHELL D MARTIN, NPI 1639179708, CMS profile ID 28532, 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 1 of 3; records 1–50 of 148 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-1639179708?year=2025&recipient=provider#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

148 matching records · $3,487.26 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 148 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 1–50 of 148.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ABBVIE INC. $21.8412/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1203026041 CMS
Regeneron Healthcare Solutions, Inc. $37.8612/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212983971 CMS
Karyopharm Therapeutics Inc. $27.2412/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1246649295 CMS
PFIZER INC. $24.6512/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1229376830 CMS
AstraZeneca Pharmaceuticals LP $33.4912/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206935861 CMS
BeOne Medicines USA, Inc. $17.6812/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1202904756 CMS
E.R. Squibb & Sons, L.L.C. $3.6412/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184871664 CMS
E.R. Squibb & Sons, L.L.C. $0.7512/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184871666 CMS
Regeneron Healthcare Solutions, Inc. $19.6112/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212983969 CMS
Merck Sharp & Dohme LLC $22.9212/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238074427 CMS
GlaxoSmithKline, LLC. $25.9212/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1190626808 CMS
Novartis Pharmaceuticals Corporation $18.3912/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200642441 CMS
EMD Serono, Inc. $27.4612/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236871057 CMS
Incyte Corporation $29.8112/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1225965775 CMS
GENZYME CORPORATION $31.6212/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1233307464 CMS
Merck Sharp & Dohme LLC $24.9611/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238087183 CMS
Kite Pharma, Inc. $23.0811/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1212089829 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.5811/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1223910813 CMS
AstraZeneca Pharmaceuticals LP $14.5311/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206622784 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.1311/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1225641183 CMS
Novartis Pharmaceuticals Corporation $16.3011/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200642435 CMS
PFIZER INC. $24.8211/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230031079 CMS
Daiichi Sankyo Inc. $25.8111/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1197003867 CMS
EMD Serono, Inc. $21.6811/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1236870695 CMS
ARRAY BIOPHARMA INC $20.5810/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1229400833 CMS
E.R. Squibb & Sons, L.L.C. $20.2110/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184871640 CMS
Genentech USA, Inc. $25.5510/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1211553654 CMS
Janssen Biotech, Inc. $27.5410/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174906440 CMS
Novartis Pharmaceuticals Corporation $23.1110/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200689336 CMS
Aveo Pharmaceuticals, Inc. $29.9310/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1199897506 CMS
Novartis Pharmaceuticals Corporation $24.7110/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200642433 CMS
Incyte Corporation $29.8810/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226181001 CMS
PFIZER INC. $21.2010/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1229981020 CMS
Celgene Corporation $25.4010/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184871636 CMS
Celgene Corporation $2.7310/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184871648 CMS
Genentech USA, Inc. $20.3109/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1211553657 CMS
ABBVIE INC. $23.3509/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1203026039 CMS
Novartis Pharmaceuticals Corporation $30.7209/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200642431 CMS
Astellas Pharma US Inc $16.9809/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238672295 CMS
E.R. Squibb & Sons, L.L.C. $17.3409/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184871630 CMS
BeOne Medicines USA, Inc. $27.8309/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1202904754 CMS
E.R. Squibb & Sons, L.L.C. $16.9909/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184871632 CMS
Eisai Inc. $34.6409/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1244500258 CMS
JAZZ PHARMACEUTICALS INC. $18.6209/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234339149 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.7809/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1223855445 CMS
Janssen Biotech, Inc. $40.6009/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174907391 CMS
Novartis Pharmaceuticals Corporation $22.6709/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200689334 CMS
Janssen Biotech, Inc. $30.1509/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174907598 CMS
ADC THERAPEUTICS AMERICA, INC. $25.1309/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1246111879 CMS
Incyte Corporation $28.9709/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226161305 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,229.58 163
PY2020 $2,737.80 138
PY2021 $4,561.60 180
PY2022 $2,787.14 150
PY2023 $3,196.12 172
PY2024 $3,236.43 149
PY2025 $3,487.26 148

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.