Ryun W. Harper, MD
NPI 1417904400ActiveIndividual· Emergency Medicine· Lynwood, CA
Emergency Medicine (MD) in Lynwood, California, trained at University of California, Geffen School of Medicine (class of 2000). 460 Medicare patients in 2024, $63,602 paid; nearly all of their 136 Part D prescriptions were generic (97%). Astrazeneca Pharmaceuticals LP reported $13.56 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1417904400 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 27, 2006 |
| Last updated in NPPES | Dec 8, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A83398 | CA |
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 | 460 |
|---|---|
| Services billed | 509 across 12 procedure codes |
| Paid by Medicare | $63,602 |
Part D prescriptions in 2024
| Prescriptions (claims) | 136 · 140 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $870.83 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Emergency Medicine |
Medical group
- Glendale Adventist Emergency Physicians IncorporatedGlendale, CA · 26 clinicians
Hospital affiliation
- Glendale Adventist Medical CenterGlendale, CA
Industry payments (Open Payments)
- 2024$13.56 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $13.56 | 1 |
What the 2024 payments were for
- Food and Beverage$13.56 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Emergency Medicine providers in Lynwood
- 1932596848
- 1366451080
- 1740412972
- 1023026242
- 1487813150
- 1316208507
- 1285681122
- 1649226044
- 1205965647
- 1659688042
- 1366671083
- 1639126618