Tony M. Ohn, M.D.
NPI 1184676850ActiveIndividual· Emergency Medicine· Merced, CA
Emergency Medicine (M.D.) with Trinity Emergency Physicians, practicing in Merced, California. 602 Medicare patients in 2024, $77,019 paid; nearly all of their 274 Part D prescriptions were generic (90%). Lists Encino Hospital Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1184676850 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | Aug 14, 2022 |
| Certified by provider | Aug 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | C52385 | CA |
| Emergency Medicine | 207P00000X | 036089609 | IL |
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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 602 |
|---|---|
| Services billed | 786 across 24 procedure codes |
| Paid by Medicare | $77,019 |
Part D prescriptions in 2024
| Prescriptions (claims) | 274 · 287 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $10,117 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Internal Medicine |
Medical group
- Trinity Emergency PhysiciansRedding, CA · 47 clinicians
Hospital affiliations
- Encino Hospital Medical CenterEncino, CA
- Shasta Regional Medical CenterRedding, 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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