Doctor profile · Federal record

Dr. Aaron Denson, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Brooksville, FL

  • NPI 1861735888
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
15211 Cortez Blvd
Brooksville, FL 346136072
(352) 345-4565
fax (352) 596-6051
Mailing address
14690 Spring Hill Dr, Suite 305
Spring Hill, FL 346098102

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
June 8, 2022
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Florida #ME126695

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861735888. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
92,596
Distinct HCPCS
10
Medicare allowed
$1,261,196
HCPCS Description Services Patients Avg allowed
Q0138 Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) 14,790 13 $0
J0885 Injection, epoetin alfa, (for non-esrd use), 1000 units 13,880 37 $7
J0897 Injection, denosumab, 1 mg 13,260 40 $23
J1453 Injection, fosaprepitant, 1 mg 10,500 17 $0
J1437 Injection, ferric derisomaltose, 10 mg 9,900 84 $21
Q5106 Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units 7,461 27 $8
J1626 Injection, granisetron hydrochloride, 100 mcg 3,967 37 $0
J1100 Injection, dexamethasone sodium phosphate, 1 mg 3,288 48 $0
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 1,929 315 $8
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 1,900 17 $0

In context: peer comparison

Among 1 peers in this city , average services per provider: 2,012. This provider delivers 46× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$10,468
Transactions
214
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 25 $3,281.39
Novartis Pharmaceuticals Corporation 34 $1,426.29
AstraZeneca Pharmaceuticals LP 21 $928.18
Celgene Corporation 29 $583.29
US Oncology Corporate, Inc. 2 $318.09
Janssen Biotech, Inc. 15 $274.83
Daiichi Sankyo Inc. 11 $234.12
Merck Sharp & Dohme LLC 10 $226.04
Astellas Pharma US Inc 11 $221.76
E.R. Squibb & Sons, L.L.C. 14 $206.26
Bayer Healthcare Pharmaceuticals Inc. 9 $193.33
Tempus AI, Inc 5 $193.10
Eisai Inc. 10 $190.16
Gilead Sciences, Inc. 9 $185.47
Lilly USA, LLC 9 $155.66

By nature of payment

Food and Beverage
$5,824
Consulting Fee
$3,405
Long term medical supply or device loan
$1,065
Education
$174

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,607
Patients
568
Total drug cost
$597,912
Drug Type Claims Patients Total cost
Anastrozole Generic 298 101 $8,491
Oxycodone Hcl Generic 258 88 $7,763
Ondansetron Odt (Ondansetron) Brand 167 105 $3,242
Prednisone Generic 138 44 $921
Abiraterone Acetate Generic 108 21 $508,734
Letrozole Generic 108 35 $2,724
Eliquis (Apixaban) Brand 95 25 $59,208
Morphine Sulfate Er (Morphine Sulfate) Brand 77 26 $2,082
Ondansetron Hcl Generic 60 27 $1,043
Temazepam Generic 56 0 $730

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Denson's medical specialty?
Dr. Aaron Denson practices Hematology & Oncology Physician in Brooksville, FL.
Where does Dr. Aaron Denson practice?
Dr. Aaron Denson practices at 15211 Cortez Blvd, Brooksville, FL 346136072. Office phone: 3523454565.
What is Dr. Aaron Denson's NPI?
Dr. Aaron Denson's National Provider Identifier (NPI) is 1861735888, issued by NPPES.
Does Dr. Aaron Denson accept Medicare assignment?
Yes. Dr. Aaron Denson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Denson commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (HCPCS Q0138); Injection, epoetin alfa, (for non-esrd use), 1000 units (HCPCS J0885); Injection, denosumab, 1 mg (HCPCS J0897). Source: CMS Medicare Physician & Other Practitioners file.