Vahini L. Koka, DO
NPI 1679093389ActiveIndividual· Emergency Medicine· Redding, CA
Emergency Medicine (DO) with Cep America - California, practicing in Redding, California. 783 Medicare patients in 2024, $112,873 paid; nearly all of their 341 Part D prescriptions were generic (94%). Lists Mercy Medical Center of Mt Shasta and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1679093389 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 23, 2017 |
| Last updated in NPPES | Jun 14, 2021 |
| Certified by provider | Jun 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 20A18823 | CA |
| Emergency Medicine | 207P00000X | 5151013168 | 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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 783 |
|---|---|
| Services billed | 888 across 33 procedure codes |
| Paid by Medicare | $112,873 |
Part D prescriptions in 2024
| Prescriptions (claims) | 341 · 350 30-day fills |
|---|---|
| Patients | 214 |
| Total drug cost | $6,943 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Cep America - CaliforniaPomona, CA · 1,292 clinicians
Hospital affiliations
- Mercy Medical Center of Mt ShastaMount Shasta, CA
- Mercy Medical Center ReddingRedding, CA
- St Elizabeth Community HospitalRed Bluff, 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 54 emergency medicine physicians in Redding · All emergency medicine physicians in California