Tina Yang, MD
NPI 1023082740ActiveIndividual· Family Medicine· San Marino, CA
Family Medicine (MD) in San Marino, California, trained at University of Southern California Keck School of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $730,948 for 7,124 claims, against $71,672 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 15 companies reporting payments in 2025, $1,452 in all, mostly food and beverage.
Overview
| NPI | 1023082740 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 17, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A63620 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 207 |
|---|---|
| Services billed | 1,110 across 32 procedure codes |
| Paid by Medicare | $71,672 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,124 · 16,150 30-day fills |
|---|---|
| Patients | 425 |
| Total drug cost | $730,948 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Tina Yang MD Medical Clinic IncPasadena, CA · 2 clinicians
Hospital affiliation
- Huntington HospitalPasadena, CA
Industry payments (Open Payments)
- 2025$1,452 · 87 payments from 15 companies
- 2024$1,315 · 73 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $465.21 | 35 |
| Abbvie Inc. | $315.24 | 20 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $137.49 | 8 |
| Kowa Pharmaceuticals America, Inc. | $115.65 | 6 |
| Glaxosmithkline, LLC. | $83.02 | 4 |
What the 2025 payments were for
- Food and Beverage$1,452 · 87 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine providers in San Marino
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