Michael Thomas McAvoy, M.D.
NPI 1700863859ActiveIndividual· Allergy & Immunology, Allergy· Saginaw, MI
Allergy & Immunology, Allergy (M.D.) in Saginaw, Michigan, trained at Wayne State University School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $2,145,993 for 2,533 claims, against $48,909 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 3 companies reporting payments in 2025, $249.58 in all, mostly education.
Overview
| NPI | 1700863859 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 29, 2005 |
| Last updated in NPPES | Oct 3, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology, Allergy Primary | 207KA0200X | 4301074491 | 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 - Allergy/Immunology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 4,292 across 23 procedure codes |
| Paid by Medicare | $48,909 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,533 · 4,736 30-day fills |
|---|---|
| Patients | 456 |
| Total drug cost | $2,145,993 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Internal Medicine |
Medical group
- Valley Allergy Clinic PCSaginaw, MI · 2 clinicians
Hospital affiliation
- Covenant Medical CenterSaginaw, MI
Industry payments (Open Payments)
- 2025$249.58 · 9 payments from 3 companies
- 2024$180.24 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $117.09 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $98.49 | 7 |
| Amgen Inc. | $34.00 | 1 |
What the 2025 payments were for
- Education$132.49 · 8 payments
- Food and Beverage$117.09 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Allergy & Immunology, Allergy providers in Saginaw
- 1073590188
- 1356435978