Marjorie Meiji Yong, M.D.
NPI 1417062167ActiveIndividual· Family Medicine· Encino, CA
Family Medicine (M.D.) in Encino, California, trained at Medical College of Georgia School of Medicine (class of 1995). In 2024 Medicare paid $70,096 for 62 patients, and Part D covered 351 of their prescriptions, 73% of them generic. Harmony Biosciences LLC was the largest of 4 companies reporting payments in 2025, $723.19 in all, mostly food and beverage.
Overview
| NPI | 1417062167 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Oct 29, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A61406 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 62 |
|---|---|
| Services billed | 449 across 8 procedure codes |
| Paid by Medicare | $70,096 |
Part D prescriptions in 2024
| Prescriptions (claims) | 351 · 691 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $55,322 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Family Practice |
Industry payments (Open Payments)
- 2025$723.19 · 20 payments from 4 companies
- 2024$736.48 · 13 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Harmony Biosciences LLC | $461.50 | 10 |
| Lilly USA, LLC | $122.78 | 4 |
| Corcept Therapeutics | $80.08 | 4 |
| Axsome Therapeutics, Inc. | $58.83 | 2 |
What the 2025 payments were for
- Food and Beverage$723.19 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 family medicine physicians in Encino · All family medicine physicians in California