Yama Ahmad Afshar, DO, MPH
NPI 1003378415ActiveIndividual· Internal Medicine· Laguna Hills, CA
Internal Medicine (DO, MPH) with Providence Medical Foundation, practicing in Laguna Hills, California. Their prescriptions cost Medicare Part D more than their services did: $125,044 for 2,071 claims, against $31,487 paid for services in 2024. Novo Nordisk Inc was the largest of 21 companies reporting payments in 2025, $1,434 in all, mostly food and beverage. Lists Providence Mission Hospital as a hospital affiliation.
Overview
| NPI | 1003378415 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO, MPH |
| Sole proprietor | No |
| NPI issued | Apr 3, 2019 |
| Last updated in NPPES | Oct 11, 2022 |
| Certified by provider | Oct 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 20A19926 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 523 across 41 procedure codes |
| Paid by Medicare | $31,487 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,071 · 4,903 30-day fills |
|---|---|
| Patients | 268 |
| Total drug cost | $125,044 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Providence Medical FoundationVictorville, CA · 1,466 clinicians
Hospital affiliation
- Providence Mission HospitalMission Viejo, CA
Other facilities
- Providence at Home With Compassus Home Health Orange CountyHome health agency · Anaheim, CA
- Providence at Home With Compassus Home Health, Orange County SouthHome health agency · Irvine, CA
Industry payments (Open Payments)
- 2025$1,434 · 59 payments from 21 companies
- 2024$1,166 · 60 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $218.23 | 5 |
| Astrazeneca Pharmaceuticals LP | $161.33 | 9 |
| Lilly USA, LLC | $153.49 | 10 |
| Kyowa Kirin, Inc. | $107.82 | 4 |
| Insulet Corporation | $96.11 | 3 |
What the 2025 payments were for
- Food and Beverage$1,434 · 59 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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