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

DAVID M ELLISON

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1740235928
CMS profile
78635
Location
CHARLESTON, SC

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 · PY2023 · Entire year

$4,305.68

208 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $4,294.83 207
Education $10.85 1

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme LLC $400.16 18
Novartis Pharmaceuticals Corporation $249.76 11
E.R. Squibb & Sons, L.L.C. $241.00 14
Genentech USA, Inc. $228.70 13
GENZYME CORPORATION $205.00 7
Takeda Pharmaceuticals U.S.A., Inc. $187.79 8
Seagen Inc. $183.59 10
Regeneron Healthcare Solutions, Inc. $172.11 9
ABBVIE INC. $149.47 3
Gilead Sciences, Inc. $146.67 6
Celgene Corporation $126.35 6
PFIZER INC. $124.74 7
Rigel Pharmaceuticals, Inc. $112.23 5
Incyte Corporation $111.74 5
Amgen Inc. $111.17 6
Janssen Biotech, Inc. $104.38 5
AstraZeneca Pharmaceuticals LP $99.58 6
Astellas Pharma US Inc $84.37 4
Mirati Therapeutics, Inc. $83.33 4
GlaxoSmithKline, LLC. $75.37 4
Eisai Inc. $72.58 3
Bayer Healthcare Pharmaceuticals Inc. $72.10 4
Acrotech Biopharma Inc. $64.90 3
MorphoSys, US Inc. $64.67 4
Lilly USA, LLC $64.42 3
Pharmacyclics LLC, An AbbVie Company $62.01 3
TAIHO ONCOLOGY, INC. $59.71 3
Jazz Pharmaceuticals Inc. $57.01 3
ARRAY BIOPHARMA INC $56.87 4
AVEO Pharmaceuticals, Inc. $51.53 2
Kite Pharma, Inc. $50.54 3
Alnylam Pharmaceuticals Inc. $43.92 2
Sumitomo Pharma America, Inc. $41.84 2
PharmaEssentia USA Corporation $40.89 2
BeiGene USA, Inc. $40.81 2
Alexion Pharmaceuticals, Inc. $36.36 2
EMD Serono, Inc. $32.42 2
Stemline Therapeutics Inc. $28.09 1
G1 Therapeutics, Inc. $23.48 1
MENARINI SILICON BIOSYSTEMS, INC. $21.52 1
Karyopharm Therapeutics Inc. $21.29 1
Adaptive Biotechnologies Corporation $20.18 1
Puma Biotechnology, Inc. $19.55 1
SERVIER PHARMACEUTICALS LLC $16.63 1
SOBI, INC $16.63 1
CTI BioPharma Corp. $14.14 1
Exelixis Inc. $14.08 1

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

208 matching records · $4,305.68 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 208 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 208.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AstraZeneca Pharmaceuticals LP $13.4912/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015041789 CMS
TAIHO ONCOLOGY, INC. $21.4412/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055232871 CMS
GENZYME CORPORATION $34.7512/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049818933 CMS
E.R. Squibb & Sons, L.L.C. $12.6512/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015877113 CMS
Seagen Inc. $22.3612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995739095 CMS
Regeneron Healthcare Solutions, Inc. $24.5812/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999163593 CMS
Merck Sharp & Dohme LLC $29.3912/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048753735 CMS
GlaxoSmithKline, LLC. $16.4512/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000895495 CMS
Rigel Pharmaceuticals, Inc. $34.0912/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261033438467 CMS
Novartis Pharmaceuticals Corporation $28.9412/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991752771 CMS
Merck Sharp & Dohme LLC $25.9111/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048389363 CMS
Novartis Pharmaceuticals Corporation $21.4011/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991752779 CMS
Novartis Pharmaceuticals Corporation $29.5811/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991752787 CMS
MorphoSys, US Inc. $15.6211/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060328201 CMS
GENZYME CORPORATION $41.9111/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049818923 CMS
Adaptive Biotechnologies Corporation $20.1811/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022977697 CMS
AstraZeneca Pharmaceuticals LP $13.8111/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014705989 CMS
Novartis Pharmaceuticals Corporation $20.9611/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991752783 CMS
Incyte Corporation $22.3811/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044430417 CMS
Merck Sharp & Dohme LLC $33.8611/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048388877 CMS
Sumitomo Pharma America, Inc. $13.1811/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030951307 CMS
Seagen Inc. $21.0511/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995739039 CMS
Mirati Therapeutics, Inc. $22.9511/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057990291 CMS
Janssen Biotech, Inc. $21.7811/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988741907 CMS
E.R. Squibb & Sons, L.L.C. $17.8411/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015877101 CMS
Seagen Inc. $22.2311/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995739067 CMS
AstraZeneca Pharmaceuticals LP $19.6611/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011291887 CMS
Alnylam Pharmaceuticals Inc. $23.7611/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006142091 CMS
Novartis Pharmaceuticals Corporation $15.8611/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991752755 CMS
E.R. Squibb & Sons, L.L.C. $13.8610/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015877111 CMS
Incyte Corporation $17.7610/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044430369 CMS
GlaxoSmithKline, LLC. $22.6110/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000895523 CMS
E.R. Squibb & Sons, L.L.C. $20.7310/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015877097 CMS
Merck Sharp & Dohme LLC $21.7410/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048388893 CMS
Jazz Pharmaceuticals Inc. $18.8010/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059096477 CMS
Merck Sharp & Dohme LLC $20.9910/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048753739 CMS
Puma Biotechnology, Inc. $19.5510/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059061509 CMS
Sumitomo Pharma America, Inc. $28.6610/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030951275 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.1110/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000512085 CMS
Amgen Inc. $19.8010/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261019887915 CMS
Pharmacyclics LLC, An AbbVie Company $29.0310/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998285181 CMS
PharmaEssentia USA Corporation $22.6810/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059303021 CMS
SERVIER PHARMACEUTICALS LLC $16.6310/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055086881 CMS
Gilead Sciences, Inc. $21.4709/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025764235 CMS
Incyte Corporation $24.5009/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044430345 CMS
Celgene Corporation $20.8209/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015877083 CMS
Genentech USA, Inc. $24.3109/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040343815 CMS
GlaxoSmithKline, LLC. $15.2509/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000891341 CMS
Rigel Pharmaceuticals, Inc. $14.9509/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261033426467 CMS
ABBVIE INC. $18.8309/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997205731 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,824.61 233
PY2020 $5,054.04 178
PY2021 $4,088.58 211
PY2022 $4,828.30 239
PY2023 $4,305.68 208
PY2024 $5,013.29 224
PY2025 $5,523.94 226

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.

Cite this record.

Plain
DAVID M ELLISON, NPI 1740235928. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1740235928.
APA 7
IndustryPayments. (2026). DAVID M ELLISON, NPI 1740235928 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1740235928
Bluebook
DAVID M ELLISON, NPI 1740235928, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1740235928.

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