Esther Young Yoon, M.D.
NPI 1174725683ActiveIndividual· Family Medicine· Glendale, CA
Family Medicine (M.D.) in Glendale, California, trained at University of Southern California Keck School of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $288,158 for 2,244 claims, against $56,774 paid for services in 2024. Novo Nordisk Inc was the largest of 8 companies reporting payments in 2025, $404.97 in all, mostly food and beverage.
Overview
| NPI | 1174725683 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 5, 2007 |
| Last updated in NPPES | Jan 28, 2021 |
| Certified by provider | Jan 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A99299 | 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 | 134 |
|---|---|
| Services billed | 842 across 32 procedure codes |
| Paid by Medicare | $56,774 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,244 · 5,065 30-day fills |
|---|---|
| Patients | 189 |
| Total drug cost | $288,158 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Comcare Primary Medical Group A California General PartnershipBurbank, CA · 14 clinicians
Hospital affiliations
- Glendale Adventist Medical CenterGlendale, CA
- Usc Verdugo Hills HospitalGlendale, CA
Other facilities
- Adventist Health Home Care ServicesHome health agency · Simi Valley, CA
- Verdugo Hills Home Care, IncHome health agency · La Crescenta, CA
Industry payments (Open Payments)
- 2025$404.97 · 12 payments from 8 companies
- 2024$806.60 · 32 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $120.27 | 1 |
| Abbott Laboratories | $99.75 | 4 |
| Amgen Inc. | $51.45 | 2 |
| Pfizer Inc. | $38.68 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $27.93 | 1 |
What the 2025 payments were for
- Food and Beverage$404.97 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 228 family medicine physicians in Glendale · All family medicine physicians in California