Mohamed S. Ali, M.D.
NPI 1881705580ActiveIndividual· Internal Medicine· Bay City, MI
Internal Medicine (M.D.) with McLaren Medical Group and 1 other group, practicing in Bay City, Michigan. Their prescriptions cost Medicare Part D more than their services did: $1,768,698 for 15,122 claims, against $191,322 paid for services in 2024. Amgen Inc. was the largest of 5 companies reporting payments in 2025, $225.99 in all, mostly food and beverage. Lists Covenant Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1881705580 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Oct 4, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MA061417 | 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 | 1,258 |
|---|---|
| Services billed | 4,561 across 36 procedure codes |
| Paid by Medicare | $191,322 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,122 · 30,952 30-day fills |
|---|---|
| Patients | 900 |
| Total drug cost | $1,768,698 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1978 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- McLaren Medical GroupLansing, MI · 213 clinicians
- Rau Physical Therapy IncFrankenmuth, MI · 96 clinicians
Hospital affiliations
- Covenant Medical CenterSaginaw, MI
- McLaren Bay RegionBay City, MI
- McLaren Central MichiganMount Pleasant, MI
- Mymichigan Medical Center MidlandMidland, MI
Other facilities
- Covenant at HomeHome health agency · Saginaw, MI
- McLaren Home HealthHome health agency · Bay City, MI
- Bay Medical Center for RehabilitationInpatient rehabilitation facility · Bay City, MI
Industry payments (Open Payments)
- 2025$225.99 · 8 payments from 5 companies
- 2024$702.20 · 36 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $106.40 | 2 |
| Novartis Pharmaceuticals Corporation | $47.08 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $31.15 | 2 |
| Abbvie Inc. | $24.82 | 1 |
| Astrazeneca Pharmaceuticals LP | $16.54 | 1 |
What the 2025 payments were for
- Food and Beverage$194.84 · 6 payments
- Education$31.15 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 internal medicine physicians in Bay City · All internal medicine physicians in Michigan