Dr. Aaron Denson, M.D

NPI: 1861735888
Total Payments
$39,185
2024 Payments
$10,468
Companies
84
Transactions
1,186
Medicare Patients
9,615
Medicare Billing
$3.9M

Payment Breakdown by Category

Food & Beverage$23,908 (61.0%)
Consulting$12,974 (33.1%)
Other$1,540 (3.9%)
Education$762.42 (1.9%)

Payments by Nature

Nature of Payment Amount Transactions Share
Food and Beverage $23,908 1,137 61.0%
Consulting Fee $12,974 10 33.1%
Long term medical supply or device loan $1,165 13 3.0%
Education $762.42 24 1.9%
Honoraria $375.00 2 1.0%

Top Paying Companies

Company Total Records Latest Year
AstraZeneca Pharmaceuticals LP $4,427 87 $0 (2024)
PFIZER INC. $3,874 79 $0 (2024)
Novartis Pharmaceuticals Corporation $3,760 105 $0 (2024)
EMD Serono, Inc. $3,041 22 $0 (2024)
E.R. Squibb & Sons, L.L.C. $2,384 46 $0 (2024)
Celgene Corporation $1,630 81 $0 (2024)
Jazz Pharmaceuticals Inc. $1,610 6 $0 (2023)
SEAGEN INC. $1,425 34 $0 (2024)
Astellas Pharma US Inc $1,401 48 $0 (2024)
Lilly USA, LLC $1,280 58 $0 (2024)

Payment History by Year

Year Amount Transactions Top Company
2024 $10,468 294 PFIZER INC. ($3,281)
2023 $6,622 311 Novartis Pharmaceuticals Corporation ($571.74)
2022 $7,719 231 E.R. Squibb & Sons, L.L.C. ($1,686)
2021 $10,595 211 EMD Serono, Inc. ($2,711)
2020 $1,978 89 AstraZeneca Pharmaceuticals LP ($361.73)
2019 $788.84 39 Genentech USA, Inc. ($213.94)
2018 $280.07 4 Seattle Genetics, Inc. ($248.12)
2017 $734.01 7 Genentech USA, Inc. ($250.08)

All Payment Transactions

1,186 individual payment records from CMS Open Payments — Page 1 of 48

Date Company Product Nature Form Amount Type
12/31/2024 PFIZER INC. PADCEV (Biological) Consulting Fee Cash or cash equivalent $2,880.00 General
Category: Oncology
12/30/2024 SUN PHARMACEUTICAL INDUSTRIES INC. YONSA (Drug), Odomzo Food and Beverage In-kind items and services $41.84 General
Category: Oncology
12/30/2024 Celgene Corporation REBLOZYL (Biological) Food and Beverage Cash or cash equivalent $27.36 General
Category: Hematology
12/16/2024 Legend Biotech USA Inc. Food and Beverage In-kind items and services $25.17 General
12/16/2024 Bayer Healthcare Pharmaceuticals Inc. Nubeqa (Drug), Xofigo Food and Beverage In-kind items and services $21.05 General
Category: Oncology
12/13/2024 Janssen Biotech, Inc. RYBREVANT (Drug) Food and Beverage In-kind items and services $19.22 General
Category: Oncology
12/12/2024 Astellas Pharma US Inc Education In-kind items and services $74.99 General
12/11/2024 Regeneron Healthcare Solutions, Inc. LIBTAYO (Biological) Food and Beverage In-kind items and services $25.94 General
Category: ONCOLOGY
12/10/2024 Novartis Pharmaceuticals Corporation KISQALI (Drug) Long term medical supply or device loan In-kind items and services $83.33 General
Category: Oncology
12/10/2024 Merck Sharp & Dohme LLC KEYTRUDA (Biological), LYNPARZA Food and Beverage In-kind items and services $19.65 General
Category: ONCOLOGY
12/09/2024 GlaxoSmithKline, LLC. OJJAARA (Drug) Food and Beverage In-kind items and services $23.89 General
Category: ONCOLOGY
12/06/2024 Fennec Pharmaceuticals, Inc. Pedmark (Drug) Food and Beverage In-kind items and services $24.24 General
Category: Cisplatin-induced Ototoxicity
12/06/2024 Novartis Pharmaceuticals Corporation PLUVICTO (Drug) Food and Beverage In-kind items and services $14.74 General
Category: Oncology
12/05/2024 Daiichi Sankyo Inc. Vanflyta (Drug) Food and Beverage In-kind items and services $21.16 General
Category: ONCOLOGY
12/04/2024 Celgene Corporation REBLOZYL (Biological) Food and Beverage Cash or cash equivalent $26.85 General
Category: Hematology
12/04/2024 Janssen Biotech, Inc. ERLEADA (Drug) Food and Beverage In-kind items and services $15.88 General
Category: Oncology
12/04/2024 GlaxoSmithKline, LLC. JEMPERLI (Biological), ZEJULA Food and Beverage In-kind items and services $5.71 General
Category: ONCOLOGY
12/03/2024 Myriad Genetic Laboratories, Inc. MYRISK (Device) Food and Beverage In-kind items and services $24.32 General
Category: ONCOLOGY
12/02/2024 Lilly USA, LLC VERZENIO (Drug), RETEVMO, JAYPIRCA Food and Beverage In-kind items and services $21.22 General
Category: Oncology
12/02/2024 AstraZeneca Pharmaceuticals LP Food and Beverage In-kind items and services $17.42 General
11/25/2024 SEAGEN INC. Education In-kind items and services $98.65 General
11/22/2024 ARRAY BIOPHARMA INC BRAFTOVI (Drug), MEKTOVI, TUKYSA Food and Beverage In-kind items and services $20.53 General
Category: ONCOLOGY
11/21/2024 Celgene Corporation REBLOZYL (Biological) Food and Beverage Cash or cash equivalent $29.97 General
Category: Hematology
11/21/2024 Celgene Corporation REBLOZYL (Biological) Food and Beverage Cash or cash equivalent $18.23 General
Category: Hematology
11/19/2024 Tempus AI, Inc XT CDX (Device) Food and Beverage In-kind items and services $97.15 General
Category: NONE

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2023 46 2,780 92,596 $3.9M $1.0M
2022 49 3,251 184,141 $7.0M $1.8M
2021 31 1,872 126,828 $2.3M $606,757
2020 27 1,712 121,998 $1.6M $432,787
Total Patients
9,615
Total Services
525,563
Medicare Billing
$3.9M
Procedure Codes
153

All Medicare Procedures & Services

153 procedure records from CMS Medicare Utilization — Page 1 of 7

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
J0897 Injection, denosumab, 1 mg Office 2023 40 13,260 $908,100 $244,674 26.9%
J1437 Injection, ferric derisomaltose, 10 mg Office 2023 84 9,900 $678,600 $164,859 24.3%
78815 Nuclear medicine study from skull base to mid-thigh with ct scan Office 2023 87 125 $574,701 $147,649 25.7%
J0885 Injection, epoetin alfa, (for non-esrd use), 1000 units Office 2023 37 13,880 $346,990 $80,407 23.2%
96413 Administration of chemotherapy into vein, 1 hour or less Office 2023 66 686 $262,988 $66,568 25.3%
Q5106 Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units Office 2023 27 7,461 $179,504 $47,776 26.6%
A9552 Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries Office 2023 83 117 $179,361 $46,873 26.1%
99213 Established patient office or other outpatient visit, 20-29 minutes Office 2023 228 504 $135,801 $32,283 23.8%
99214 Established patient office or other outpatient visit, 30-39 minutes Office 2023 122 294 $112,526 $26,362 23.4%
96367 Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less Office 2023 69 772 $65,523 $16,851 25.7%
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count Office 2023 315 1,929 $44,367 $14,666 33.1%
G0498 Chemotherapy administration, intravenous infusion technique; initiation of infusion in the office/clinic setting using office/clinic pump/supplies, with continuation of the infusion in the community setting (e.g., home, domiciliary, rest home or assisted l Office 2023 11 91 $14,454 $11,330 78.4%
36415 Insertion of needle into vein for collection of blood sample Office 2023 289 1,230 $29,855 $10,315 34.6%
96372 Injection of drug or substance under skin or into muscle Office 2023 119 916 $38,472 $9,503 24.7%
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less Office 2023 108 198 $37,103 $9,168 24.7%
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle Office 2023 26 148 $31,428 $7,960 25.3%
96417 Administration of additional new drug or substance into vein, 1 hour or less Office 2023 26 160 $30,224 $7,714 25.5%
80053 Blood test, comprehensive group of blood chemicals Office 2023 236 701 $22,432 $7,255 32.3%
96375 Injection of additional new drug or substance into vein Office 2023 57 602 $27,366 $7,081 25.9%
Q0138 Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) Office 2023 13 14,790 $31,110 $5,608 18.0%
99205 New patient office or other outpatient visit, 60-74 minutes Office 2023 32 32 $21,170 $5,524 26.1%
J0640 Injection, leucovorin calcium, per 50 mg Office 2023 14 1,537 $16,907 $4,817 28.5%
82728 Ferritin (blood protein) level Office 2023 159 351 $14,391 $4,689 32.6%
86300 Immunologic analysis for detection of tumor antigen, quantitative; ca 15-3 Office 2023 46 115 $7,130 $2,345 32.9%
96415 Administration of chemotherapy into vein, each additional hour Office 2023 21 105 $8,691 $2,155 24.8%

About Dr. Aaron Denson, M.D

Dr. Aaron Denson, M.D is a Internal Medicine healthcare provider based in Brooksville, Florida. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/27/2013. The National Provider Identifier (NPI) number assigned to this provider is 1861735888.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Aaron Denson, M.D has received a total of $39,185 in payments from pharmaceutical and medical device companies, with $10,468 received in 2024. These payments were reported across 1,186 transactions from 84 companies. The most common payment nature is "Food and Beverage" ($23,908).

As a Medicare-enrolled provider, Denson has provided services to 9,615 Medicare beneficiaries, totaling 525,563 services with total Medicare billing of $3.9M. Data is available for 4 years (2020–2023), covering 153 distinct procedure/service records.

Practice Information

  • Specialty Internal Medicine
  • Other Specialties Hematology & Oncology
  • Location Brooksville, FL
  • Active Since 03/27/2013
  • Last Updated 06/08/2022
  • Taxonomy Code 207R00000X
  • Entity Type Individual
  • NPI Number 1861735888

Products in Payments

  • PADCEV (Biological) $3,761
  • KISQALI (Drug) $2,329
  • Bavencio (Drug) $2,182
  • IMFINZI (Biological) $2,070
  • REBLOZYL (Biological) $1,614
  • VYXEOS (Drug) $1,500
  • KEYTRUDA (Biological) $1,036
  • CALQUENCE (Drug) $822.42
  • Lenvima (Drug) $750.43
  • LYNPARZA (Drug) $658.53
  • OPDIVO (Biological) $559.13
  • XOSPATA (Drug) $555.44
  • Trodelvy (Drug) $552.70
  • VERZENIO (Drug) $509.50
  • IMBRUVICA (Drug) $501.08
  • Tepmetko (Drug) $500.00
  • Nubeqa (Drug) $458.50
  • ADCETRIS (Biological) $432.19
  • Enhertu (Drug) $378.92
  • MEKINIST (Drug) $355.14

Data Sources

Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.

Internal Medicine Doctors in Brooksville