Mark J. Minaudo, DO
NPI 1942239819ActiveIndividual· Internal Medicine, Gastroenterology· Grand Blanc, MI
Internal Medicine, Gastroenterology (DO) with Henry Ford Health Genesys Hospital and 1 other group, practicing in Grand Blanc, Michigan. Their prescriptions cost Medicare Part D more than their services did: $791,995 for 911 claims, against $53,532 paid for services in 2024. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $658.95 in all, mostly food and beverage. Lists Ascension Genesys Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1942239819 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 2, 2006 |
| Last updated in NPPES | Aug 27, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 5101017639 | 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 - Gastroenterology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 327 |
|---|---|
| Services billed | 516 across 29 procedure codes |
| Paid by Medicare | $53,532 |
Part D prescriptions in 2024
| Prescriptions (claims) | 911 · 1,452 30-day fills |
|---|---|
| Patients | 460 |
| Total drug cost | $791,995 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical groups
- Henry Ford Health Genesys HospitalGrand Blanc, MI · 84 clinicians
- Flint Gastroenterology Associates PCGrand Blanc, MI · 11 clinicians
Hospital affiliations
- Ascension Genesys HospitalGrand Blanc, MI
- McLaren FlintFlint, MI
Industry payments (Open Payments)
- 2025$658.95 · 17 payments from 6 companies
- 2024$863.72 · 21 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $270.64 | 10 |
| Intercept Pharmaceuticals, Inc. | $124.74 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $83.95 | 2 |
| Gilead Sciences, Inc. | $83.21 | 2 |
| Janssen Scientific Affairs, LLC | $79.29 | 1 |
What the 2025 payments were for
- Food and Beverage$658.95 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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