Wally Sherman Mahar, M.D.
NPI 1790730497ActiveIndividual· General Practice· Highland Park, MI
General Practice (M.D.) in Highland Park, Michigan, licensed in MI, with an NPI issued in May 2006. 34 Medicare patients in 2024, $36,423 paid; nearly all of their 1,026 Part D prescriptions were generic (91%).
Overview
| NPI | 1790730497 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | Dec 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 4301030215 | 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 - General Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 942 across 11 procedure codes |
| Paid by Medicare | $36,423 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,026 · 1,322 30-day fills |
|---|---|
| Patients | 54 |
| Total drug cost | $43,016 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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