Leonard Dong Hyun Kim, M.D.
NPI 1730103748ActiveIndividual· Anesthesiology· Pasadena, CA
Anesthesiology (M.D.) in Pasadena, California, trained at Washington University School of Medicine (class of 1993). Medicare paid $33,105 for services to 161 patients in 2024. Vertex Pharmaceuticals Incorporated was the largest of 3 companies reporting payments in 2025, $170.58 in all, mostly food and beverage.
Overview
| NPI | 1730103748 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Feb 14, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | G80429 | 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 - Anesthesiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 161 |
|---|---|
| Services billed | 247 across 47 procedure codes |
| Paid by Medicare | $33,105 |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Anesthesiology |
Medical group
- Pacific Valley Medical GroupPasadena, CA · 106 clinicians
Hospital affiliation
- Huntington HospitalPasadena, CA
Industry payments (Open Payments)
- 2025$170.58 · 3 payments from 3 companies
- 2024$4,684 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $117.58 | 1 |
| Abbvie Inc. | $32.39 | 1 |
| Janssen Biotech, Inc. | $20.61 | 1 |
What the 2025 payments were for
- Food and Beverage$170.58 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 75 anesthesiologists in Pasadena · All anesthesiologists in California