Steven Siegel, MD
NPI 1033106752ActiveIndividual· Internal Medicine, Hematology & Oncology· Middleburg, FL
Internal Medicine, Hematology & Oncology (MD) in Middleburg, Florida, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $3,397,474 for 1,066 claims, against $2,099,277 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 23 companies reporting payments in 2025, $628.34 in all, mostly food and beverage.
Overview
| NPI | 1033106752 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 29, 2005 |
| Last updated in NPPES | Jun 8, 2026 |
| Certified by provider | Jun 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | ME 53723 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 433 |
|---|---|
| Services billed | 105,838 across 110 procedure codes |
| Paid by Medicare | $2,099,277 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,066 · 1,466 30-day fills |
|---|---|
| Patients | 194 |
| Total drug cost | $3,397,474 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Hematology/Oncology |
Medical group
- Cancer Specialists LLCJacksonville, FL · 44 clinicians
Hospital affiliations
- Ascension St Vincent's Clay CountyMiddleburg, FL
- Baptist Health Medical Center - JacksonvilleJacksonville, FL
Industry payments (Open Payments)
- 2025$628.34 · 36 payments from 23 companies
- 2024$788.43 · 46 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $95.52 | 6 |
| Daiichi Sankyo Inc. | $89.86 | 4 |
| Tempus Ai, Inc | $58.44 | 2 |
| Abbvie Inc. | $56.26 | 4 |
| Array Biopharma Inc | $27.16 | 2 |
What the 2025 payments were for
- Food and Beverage$628.34 · 36 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Middleburg
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All Internal Medicine, Hematology & Oncology providers in Florida →