Aaron Cleveland Denson, M.D.
NPI 1861735888ActiveIndividual· Internal Medicine, Hematology & Oncology· Brooksville, FL
Internal Medicine, Hematology & Oncology (M.D.) in Brooksville, Florida, trained at Tulane University School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $6,640,801 for 2,450 claims, against $3,173,394 paid for services in 2024. Kyowa Kirin, Inc. was the largest of 55 companies reporting payments in 2025, $12,545 in all, mostly food and beverage.
Overview
| NPI | 1861735888 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 27, 2013 |
| Last updated in NPPES | Jun 8, 2022 |
| Certified by provider | Jun 8, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | ME126695 | FL |
| Internal Medicine | 207R00000X | ME126695 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 418 |
|---|---|
| Services billed | 221,085 across 161 procedure codes |
| Paid by Medicare | $3,173,394 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,450 · 3,413 30-day fills |
|---|---|
| Patients | 489 |
| Total drug cost | $6,640,801 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Comprehensive Hematology Oncology LLCLargo, FL · 21 clinicians
Hospital affiliations
- HCA Florida Oak Hill HospitalBrooksville, FL
- Tampa General Hospital BrooksvilleBrooksville, FL
Industry payments (Open Payments)
- 2025$12,545 · 329 payments from 55 companies
- 2024$10,468 · 298 payments from 49 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kyowa Kirin, Inc. | $3,418 | 2 |
| Novartis Pharmaceuticals Corporation | $1,310 | 33 |
| Glaxosmithkline, LLC. | $1,225 | 17 |
| E.R. Squibb & Sons, L.L.C. | $1,002 | 21 |
| Celgene Corporation | $628.06 | 28 |
What the 2025 payments were for
- Food and Beverage$6,356 · 312 payments
- Consulting Fee$5,094 · 3 payments
- Long term medical supply or device loan$999.96 · 12 payments
- Education$95.01 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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