Mustafa Alnounou, MD
NPI 1235165481ActiveIndividual· Internal Medicine, Gastroenterology· Flint, MI
Internal Medicine, Gastroenterology (MD) in Flint, Michigan, licensed in MI, with an NPI issued in June 2006. In 2024 Medicare paid $224,397 for 620 patients, and Part D covered 1,750 of their prescriptions, 78% of them generic. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $633.32 in all, mostly food and beverage. Lists McLaren Flint as a hospital affiliation.
Overview
| NPI | 1235165481 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 22, 2006 |
| Last updated in NPPES | Dec 28, 2024 |
| Certified by provider | Dec 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 4301093129 | MI |
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 - Gastroenterology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 620 |
|---|---|
| Services billed | 2,742 across 49 procedure codes |
| Paid by Medicare | $224,397 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,750 · 2,308 30-day fills |
|---|---|
| Patients | 783 |
| Total drug cost | $213,565 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Gastroenterology |
Hospital affiliation
- McLaren FlintFlint, MI
Other facilities
- Select Specialty Hospital-FlintLong-term care hospital · Flint, MI
Industry payments (Open Payments)
- 2025$633.32 · 29 payments from 8 companies
- 2024$396.89 · 20 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $213.82 | 9 |
| Takeda Pharmaceuticals U.S.A., Inc. | $168.38 | 9 |
| Regeneron Healthcare Solutions, Inc. | $74.48 | 2 |
| Janssen Biotech, Inc. | $56.43 | 3 |
| Aimmune Therapeutics, Inc. | $55.92 | 3 |
What the 2025 payments were for
- Food and Beverage$578.28 · 25 payments
- Education$55.04 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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