Mark A. Reiff
NPI 1275190449ActiveIndividual· Physician Assistant· Alcoa, TN
Physician Assistant in Alcoa, Tennessee, licensed in TN, with an NPI issued in May 2019. 62 Medicare patients in 2024, $4,968 paid; nearly all of their 136 Part D prescriptions were generic (94%).
Overview
| NPI | 1275190449 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 23, 2019 |
| Last updated in NPPES | Mar 2, 2023 |
| Certified by provider | Mar 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 3848 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 62 |
|---|---|
| Services billed | 233 across 25 procedure codes |
| Paid by Medicare | $4,968 |
Part D prescriptions in 2024
| Prescriptions (claims) | 136 · 160 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $1,382 |
| Generic share | 94% 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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All 25 physician assistants in Alcoa · All physician assistants in Tennessee