Tazeen Ahmed, MD
NPI 1356370944ActiveIndividual· Internal Medicine, Geriatric Medicine· Bay City, MI
Internal Medicine, Geriatric Medicine (MD) with Tazeen Ahmed LLC and 1 other group, practicing in Bay City, Michigan. Their prescriptions cost Medicare Part D more than their services did: $834,480 for 11,536 claims, against $240,932 paid for services in 2024. Novo Nordisk Inc reported $14.04 in payments in 2025, mostly food and beverage. Lists Covenant Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1356370944 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Jan 15, 2024 |
| Certified by provider | Jan 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 4301066513 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,438 |
|---|---|
| Services billed | 5,440 across 53 procedure codes |
| Paid by Medicare | $240,932 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,536 · 14,535 30-day fills |
|---|---|
| Patients | 748 |
| Total drug cost | $834,480 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Tazeen Ahmed LLCBay City, MI · 4 clinicians
- Great Lakes Medical Center PLLCBay City, MI · 4 clinicians
Hospital affiliations
- Covenant Medical CenterSaginaw, MI
- McLaren Bay RegionBay City, MI
- Mymichigan Medical Center MidlandMidland, MI
- Saint Mary's Standish Community HospitalStandish, MI
- Tawas St Joseph HospitalTawas City, MI
Other facilities
- McLaren Home HealthHome health agency · Bay City, MI
- The Care TeamHome health agency · Saginaw, MI
- Advisacare HospiceHospice · Troy, MI
- Covenant at HomeHospice · Saginaw, MI
- Heartland HospiceHospice · Midland, MI
- McLaren HospiceHospice · Davison, MI
- Mymichigan Home CareHospice · Mount Pleasant, MI
- Bay County Medical Care FacilityNursing home · Essexville, MI
- Brittany ManorNursing home · Midland, MI
Industry payments (Open Payments)
- 2025$14.04 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $14.04 | 1 |
What the 2025 payments were for
- Food and Beverage$14.04 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other geriatricians in Bay City
- 1295917524
- 1588986996