Matthew Gerrick Wostak, DO
NPI 1659809523ActiveIndividual· Emergency Medicine· Travis Afb, CA
Emergency Medicine (DO) with Cep America - California and 1 other group, practicing in Travis Afb, California. 403 Medicare patients in 2024, $61,668 paid; nearly all of their 293 Part D prescriptions were generic (94%). Lists Sutter Medical Center, Sacramento as a hospital affiliation.
Overview
| NPI | 1659809523 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 23, 2017 |
| Last updated in NPPES | Nov 23, 2021 |
| Certified by provider | Nov 10, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 009013 | GA |
| Emergency Medicine | 207P00000X | 18677 | CA |
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 - Emergency Medicine (CA); Practitioner - Osteopathic Manipulative Medicine (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 403 |
|---|---|
| Services billed | 656 across 25 procedure codes |
| Paid by Medicare | $61,668 |
Part D prescriptions in 2024
| Prescriptions (claims) | 293 · 317 30-day fills |
|---|---|
| Patients | 183 |
| Total drug cost | $7,082 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Cep America - CaliforniaPomona, CA · 1,292 clinicians
- Vituity-California Observation Services PCRoseville, CA · 82 clinicians
Hospital affiliation
- Sutter Medical Center, SacramentoSacramento, CA
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 40 emergency medicine physicians in Travis Afb · All emergency medicine physicians in California