John Qa Mattern, DO
NPI 1164495354ActiveIndividual· Hospitalist· Fishersville, VA
Hospitalist (DO) in Fishersville, Virginia, trained at Virginia Commonwealth University, School of Medicine (class of 2000). In 2024 Medicare paid $60,516 for 329 patients, and Part D covered 210 of their prescriptions, 89% of them generic.
Overview
| NPI | 1164495354 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Feb 9, 2006 |
| Last updated in NPPES | Sep 8, 2021 |
| Certified by provider | Sep 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 0102201424 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 329 |
|---|---|
| Services billed | 637 across 19 procedure codes |
| Paid by Medicare | $60,516 |
Part D prescriptions in 2024
| Prescriptions (claims) | 210 · 229 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $13,474 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Augusta Medical GroupFishersville, VA · 419 clinicians
Hospital affiliations
- Augusta HealthFishersville, VA
- University of Virginia Medical CenterCharlottesville, VA
Other facilities
- Augusta Home Care,Home health agency · Fishersville, VA
- Augusta HealthInpatient rehabilitation facility · Fishersville, VA
- Augusta Medical Ctr Skilled CaNursing home · Fishersville, VA
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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