Zhaoyang Pan, M.D.
NPI 1225193964ActiveIndividual· General Practice· Los Angeles, CA
General Practice (M.D.) in Los Angeles, California, licensed in CA, with an NPI issued in December 2006. Their prescriptions cost Medicare Part D more than their services did: $3,025,714 for 33,426 claims, against $373,586 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 24 companies reporting payments in 2025, $4,493 in all, mostly food and beverage.
Overview
| NPI | 1225193964 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 22, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | A055081 | 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 - General Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 384 |
|---|---|
| Services billed | 7,292 across 34 procedure codes |
| Paid by Medicare | $373,586 |
Part D prescriptions in 2024
| Prescriptions (claims) | 33,426 · 44,234 30-day fills |
|---|---|
| Patients | 1,057 |
| Total drug cost | $3,025,714 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | General Practice |
Other facilities
- Diamond Home Health Services, IncHome health agency · Diamond Bar, CA
- Happy Home Health ServicesHome health agency · Arcadia, CA
- Heritage ManorNursing home · Monterey Park, CA
- Monterey Park Conv HospNursing home · Monterey Park, CA
- Sunny Village Care CenterNursing home · Alhambra, CA
Industry payments (Open Payments)
- 2025$4,493 · 146 payments from 24 companies
- 2024$5,149 · 159 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $1,050 | 26 |
| Amgen Inc. | $557.57 | 13 |
| Glaxosmithkline, LLC. | $541.64 | 23 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $414.93 | 20 |
| Bayer Healthcare Pharmaceuticals Inc. | $273.23 | 10 |
What the 2025 payments were for
- Food and Beverage$4,493 · 146 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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