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

AARON CLEVELAND DENSON

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1861735888
CMS profile
2780990
Location
BROOKSVILLE, FL

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

$6,621.64

311 records · 0 disputed

Summary and payment records

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

“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 $6,314.06 302
Education $207.88 8
Long term medical supply or device loan $99.70 1

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
NOVARTIS PHARMACEUTICALS CORPORATION $571.74 23
Celgene Corporation $547.61 25
AstraZeneca Pharmaceuticals LP $495.56 23
Gilead Sciences, Inc. $418.11 14
Bayer Healthcare Pharmaceuticals Inc. $365.66 16
PFIZER INC. $327.82 33
Eisai Inc. $303.73 15
Genentech USA, Inc. $254.13 6
Lilly USA, LLC $240.65 12
Merck Sharp & Dohme LLC $236.01 12
Seagen Inc. $219.72 10
Astellas Pharma US Inc $217.42 14
E.R. Squibb & Sons, L.L.C. $204.08 6
Daiichi Sankyo Inc. $174.66 9
Incyte Corporation $156.23 7
AbbVie Inc. $140.43 2
Janssen Biotech, Inc. $130.92 6
Kite Pharma, Inc. $125.66 6
Pharmacyclics LLC, An AbbVie Company $117.33 5
Celltrion USA Inc. $114.22 2
GENZYME CORPORATION $110.29 5
EMD Serono, Inc. $100.01 5
Rigel Pharmaceuticals, Inc. $86.94 6
Mirati Therapeutics, Inc. $79.19 4
Karyopharm Therapeutics Inc. $74.39 4
SOBI, INC $71.91 4
Regeneron Healthcare Solutions, Inc. $70.82 3
G1 Therapeutics, Inc. $67.71 4
Stemline Therapeutics Inc. $66.53 3
Takeda Pharmaceuticals U.S.A., Inc. $58.08 2
GlaxoSmithKline, LLC. $46.54 2
Sumitomo Pharma America, Inc. $42.00 3
Amgen Inc. $38.97 2
SERVIER PHARMACEUTICALS LLC $37.83 2
ARRAY BIOPHARMA INC $37.52 2
Sun Pharmaceutical Industries Inc. $36.84 2
Jazz Pharmaceuticals Inc. $32.60 1
Verity Pharmaceuticals Inc. $26.95 2
Telix Pharmaceuticals $22.00 1
Sirtex Medical Inc $21.81 1
Puma Biotechnology, Inc. $21.75 1
Ipsen Biopharmaceuticals, Inc $20.77 1
AVEO Pharmaceuticals, Inc. $20.31 1
MorphoSys, US Inc. $19.99 1
Pharmacosmos Therapeutics Inc. $17.02 1
Heron Therapeutics, Inc. $16.07 1
BeiGene USA, Inc. $15.11 1

Page 2 of 7; records 51–100 of 311 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

AARON CLEVELAND DENSON

NPI 1861735888 · CMS profile ID 2780990

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

BROOKSVILLE, FL

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, PY2023; 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 7; records 51–100 of 311 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1861735888?year=2023&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

Cite these filtered records

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

Plain
AARON CLEVELAND DENSON, NPI 1861735888, CMS profile ID 2780990. General Payments, PY2023; 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 7; records 51–100 of 311 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1861735888?year=2023&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7
IndustryPayments. (2026). AARON CLEVELAND DENSON, NPI 1861735888, CMS profile ID 2780990. General Payments, PY2023; 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 7; records 51–100 of 311 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1861735888?year=2023&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook
AARON CLEVELAND DENSON, NPI 1861735888, CMS profile ID 2780990, IndustryPayments, General Payments, PY2023; 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 7; records 51–100 of 311 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1861735888?year=2023&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 · 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

311 matching records · $6,621.64 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 311 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 311.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
GENZYME CORPORATION $22.0910/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050264639 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.7110/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1000522801 CMS
Genentech USA, Inc. $20.3310/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040277973 CMS
MorphoSys, US Inc. $19.9910/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1060329105 CMS
Merck Sharp & Dohme LLC $18.7010/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048693743 CMS
Astellas Pharma US Inc $9.9610/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1034619623 CMS
Daiichi Sankyo Inc. $24.4510/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1006527249 CMS
Janssen Biotech, Inc. $25.4110/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 988671621 CMS
ARRAY BIOPHARMA INC $13.5010/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050623013 CMS
Seagen Inc. $23.5010/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 995774911 CMS
Lilly USA, LLC $17.9710/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031225131 CMS
Novartis Pharmaceuticals Corporation $15.2210/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 991593161 CMS
GENZYME CORPORATION $31.0510/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050264623 CMS
GlaxoSmithKline, LLC. $25.6910/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1001194491 CMS
AstraZeneca Pharmaceuticals LP $26.8810/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1012107349 CMS
Seagen Inc. $16.5410/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 995774841 CMS
Merck Sharp & Dohme LLC $26.3610/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048693775 CMS
Merck Sharp & Dohme LLC $10.8510/16/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048844889 CMS
PFIZER INC. $15.0710/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1049288993 CMS
AstraZeneca Pharmaceuticals LP $20.9810/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1011763015 CMS
Mirati Therapeutics, Inc. $14.0010/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1057989261 CMS
Novartis Pharmaceuticals Corporation $21.7810/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 991593153 CMS
Jazz Pharmaceuticals Inc. $32.6010/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1059085937 CMS
PFIZER INC. $13.0410/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050612435 CMS
Regeneron Healthcare Solutions, Inc. $24.1910/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 999149399 CMS
Astellas Pharma US Inc $12.9810/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1034576931 CMS
Eisai Inc. $28.2710/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023299281 CMS
Merck Sharp & Dohme LLC $23.5010/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048905195 CMS
Eisai Inc. $8.2610/04/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023299287 CMS
PFIZER INC. $0.4610/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050640881 CMS
Novartis Pharmaceuticals Corporation $17.9610/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 991593157 CMS
PFIZER INC. $13.3310/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050581885 CMS
Gilead Sciences, Inc. $25.1909/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1025630203 CMS
Ipsen Biopharmaceuticals, Inc $20.7709/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1045415765 CMS
Astellas Pharma US Inc $8.6009/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1034545587 CMS
E.R. Squibb & Sons, L.L.C. $128.5409/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1015670105 CMS
Celgene Corporation $20.5609/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1015670109 CMS
Lilly USA, LLC $17.5809/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031232185 CMS
AstraZeneca Pharmaceuticals LP $17.9209/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1014256553 CMS
Novartis Pharmaceuticals Corporation $17.9809/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 991593149 CMS
Celltrion USA Inc. $56.5509/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1044123911 CMS
E.R. Squibb & Sons, L.L.C. $19.9409/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1015670089 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.3709/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1000510675 CMS
Karyopharm Therapeutics Inc. $19.5409/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1056896273 CMS
PFIZER INC. $17.4909/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050422675 CMS
PFIZER INC. $2.6509/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1049238833 CMS
PFIZER INC. $0.2609/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1049349011 CMS
Eisai Inc. $15.7909/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023299279 CMS
Novartis Pharmaceuticals Corporation $13.4009/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 991593137 CMS
Novartis Pharmaceuticals Corporation $43.0709/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 991593141 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $788.84 39
PY2020 $1,977.59 89
PY2021 $10,595.20 211
PY2022 $7,719.09 231
PY2023 $6,621.64 311
PY2024 $10,468.34 294
PY2025 $12,545.05 326

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.