Mamoon M. Elbedawi, MD
NPI 1770662553ActiveIndividual· Internal Medicine, Gastroenterology· Flint, MI
Internal Medicine, Gastroenterology (MD) with Mid Michigan Gastroenterology Associates, practicing in Flint, Michigan. In 2024 Medicare paid $369,790 for 1,059 patients, and Part D covered 1,174 of their prescriptions, 71% of them generic. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $898.22 in all, mostly food and beverage. Lists Ascension Genesys Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1770662553 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 3, 2006 |
| Last updated in NPPES | Apr 1, 2026 |
| Certified by provider | Apr 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 4301104217 | 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 (IN); Practitioner - Gastroenterology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,059 |
|---|---|
| Services billed | 4,333 across 64 procedure codes |
| Paid by Medicare | $369,790 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,174 · 1,435 30-day fills |
|---|---|
| Patients | 771 |
| Total drug cost | $292,090 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Mid Michigan Gastroenterology AssociatesFlint, MI · 2 clinicians
Hospital affiliations
- Ascension Genesys HospitalGrand Blanc, MI
- Hurley Medical CenterFlint, MI
- McLaren FlintFlint, MI
- McLaren Lapeer RegionLapeer, MI
- University of Michigan Health SystemAnn Arbor, MI
Industry payments (Open Payments)
- 2025$898.22 · 42 payments from 8 companies
- 2024$1,562 · 60 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $570.40 | 31 |
| Genzyme Corporation | $142.37 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $47.44 | 2 |
| Gilead Sciences, Inc. | $38.95 | 2 |
| Pfizer Inc. | $33.05 | 2 |
What the 2025 payments were for
- Food and Beverage$898.22 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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