Oma Knox, M.D.
NPI 1811237191ActiveIndividual· Emergency Medicine· Los Angeles, CA
Emergency Medicine (M.D.) in Los Angeles, California, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2011). 258 Medicare patients in 2024, $33,827 paid; nearly all of their 132 Part D prescriptions were generic (98%).
Overview
| NPI | 1811237191 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Feb 22, 2013 |
| Last updated in NPPES | Feb 22, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A124295 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 258 |
|---|---|
| Services billed | 331 across 25 procedure codes |
| Paid by Medicare | $33,827 |
Part D prescriptions in 2024
| Prescriptions (claims) | 132 · 135 30-day fills |
|---|---|
| Patients | 88 |
| Total drug cost | $1,556 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Emergency Medicine |
Medical group
- Central Coast Emergency PhysiciansSan Luis Obispo, CA · 27 clinicians
Hospital affiliations
- Adventist Health Sierra VistaSan Luis Obispo, CA
- Adventist Health Twin CitiesTempleton, 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 668 emergency medicine physicians in Los Angeles · All emergency medicine physicians in California