Susan Margaret Zimmer, M.D.
NPI 1255365979ActiveIndividual· Internal Medicine· Tampa, FL
Internal Medicine (M.D.) in Tampa, Florida, trained at University of South Florida College of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $145,887 for 2,169 claims, against $65,703 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $23.70 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1255365979 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 10, 2006 |
| Last updated in NPPES | Dec 18, 2023 |
| Certified by provider | Dec 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME51076 | 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 - Internal Medicine (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 172 |
|---|---|
| Services billed | 858 across 29 procedure codes |
| Paid by Medicare | $65,703 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,169 · 5,058 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $145,887 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of South Florida College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliation
- St Josephs HospitalTampa, FL
Other facilities
- Vna PlusHome health agency · Tampa, FL
- Treasure Coast Hospice of St LucieHospice · Fort Pierce, FL
Industry payments (Open Payments)
- 2025$23.70 · 1 payment from 1 company
- 2024$20.51 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $23.70 | 1 |
What the 2025 payments were for
- Food and Beverage$23.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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