Esther Ahyoung Kim, M.D.
NPI 1679795942ActiveIndividual· Surgery, Plastic and Reconstructive Surgery· San Francisco, CA
Surgery, Plastic and Reconstructive Surgery (M.D.) in San Francisco, California, trained at University of California, Davis School of Medicine (class of 2004). Medicare paid $57,632 for services to 47 patients in 2024. Rti Surgical, Inc was the largest of 4 companies reporting payments in 2025, $1,918 in all, mostly honoraria.
Overview
| NPI | 1679795942 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 3, 2007 |
| Last updated in NPPES | Aug 13, 2020 |
| Certified by provider | Aug 13, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Plastic and Reconstructive Surgery Primary | 2086S0122X | A110978 | CA |
| Surgery | 208600000X | 110978 | CA |
| Surgery | 208600000X | 25281 | NE |
| Surgery, Plastic and Reconstructive Surgery | 2086S0122X | 43203 | AZ |
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 Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 90 across 25 procedure codes |
| Paid by Medicare | $57,632 |
Education and affiliations
| Medical school | University of California, Davis School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | General Surgery |
| Secondary specialties | Plastic And Reconstructive Surgery |
| Telehealth | Offers telehealth |
Medical group
- UCSF Dept of SurgerySan Francisco, CA · 215 clinicians
Hospital affiliation
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$1,918 · 9 payments from 4 companies
- 2024$147.89 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Rti Surgical, Inc | $1,200 | 1 |
| Musculoskeletal Transplant Foundation Inc. | $274.89 | 2 |
| Becton, Dickinson and Company | $245.04 | 4 |
| Mentor Worldwide LLC | $198.46 | 2 |
What the 2025 payments were for
- Honoraria$1,200 · 1 payment
- Food and Beverage$718.39 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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