Michael Edward Callahan, PA-C
NPI 1902465321ActiveIndividual· Physician Assistant· Reno, NV
Physician Assistant (PA-C) in Reno, Nevada, with an NPI issued in June 2019. In 2024 Medicare paid $199,971 for 434 patients, and Part D covered 619 of their prescriptions, 86% of them generic. Abiomed reported $61.01 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1902465321 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 10, 2019 |
| Last updated in NPPES | Jun 10, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 434 |
|---|---|
| Services billed | 2,774 across 7 procedure codes |
| Paid by Medicare | $199,971 |
Part D prescriptions in 2024
| Prescriptions (claims) | 619 · 631 30-day fills |
|---|---|
| Patients | 159 |
| Total drug cost | $29,917 |
| Generic share | 86% of claims |
Industry payments (Open Payments)
- 2024$61.01 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $61.01 | 2 |
What the 2024 payments were for
- Food and Beverage$61.01 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 236 physician assistants in Reno · All physician assistants in Nevada