Eliza Sukhee Ahn, M.D.
NPI 1356450498ActiveIndividual· Internal Medicine· Van Nuys, CA
Internal Medicine (M.D.) in Van Nuys, California, trained at University of Vermont College of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $331,190 for 3,378 claims, against $93,938 paid for services in 2024. Amgen Inc. was the largest of 12 companies reporting payments in 2025, $830.16 in all, mostly food and beverage.
Overview
| NPI | 1356450498 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Jul 7, 2021 |
| Certified by provider | Jun 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G77767 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 76 |
|---|---|
| Services billed | 2,862 across 35 procedure codes |
| Paid by Medicare | $93,938 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,378 · 7,273 30-day fills |
|---|---|
| Patients | 142 |
| Total drug cost | $331,190 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Vermont College of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Other facilities
- Cristal Home HealthHome health agency · Glendale, CA
- Guardian Angels Home Healthcare IncHome health agency · N Hollywood, CA
- Integrated Home Health Care, Inc.Home health agency · North Hollywood, CA
- Socal Home Health Care, Inc.Home health agency · North Hollywood, CA
- Top Rated Home Health, IncHome health agency · Glendale, CA
- East Valley Hospice, IncHospice · Granada Hills, CA
Industry payments (Open Payments)
- 2025$830.16 · 25 payments from 12 companies
- 2024$1,314 · 38 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $241.95 | 4 |
| Vanda Pharmaceuticals Inc. | $139.72 | 5 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $105.79 | 3 |
| Abbvie Inc. | $81.74 | 3 |
| Sanofi-Aventis U.S. LLC | $64.56 | 3 |
What the 2025 payments were for
- Food and Beverage$655.16 · 24 payments
- Consulting Fee$175.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 75 internal medicine physicians in Van Nuys · All internal medicine physicians in California