Jongjin Kim, M.D.
NPI 1356605836ActiveIndividual· Internal Medicine· La Palma, CA
Internal Medicine (M.D.) in La Palma, California, licensed in CA, with an NPI issued in June 2012. Their prescriptions cost Medicare Part D more than their services did: $1,152,544 for 10,591 claims, against $13,994 paid for services in 2024. Aimmune Therapeutics, Inc. was the largest of 4 companies reporting payments in 2025, $128.95 in all, mostly food and beverage.
Overview
| NPI | 1356605836 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 28, 2012 |
| Last updated in NPPES | Apr 30, 2026 |
| Certified by provider | Apr 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A133928 | CA |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 40 |
|---|---|
| Services billed | 204 across 14 procedure codes |
| Paid by Medicare | $13,994 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,591 · 20,552 30-day fills |
|---|---|
| Patients | 711 |
| Total drug cost | $1,152,544 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
Industry payments (Open Payments)
- 2025$128.95 · 6 payments from 4 companies
- 2024$48.02 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aimmune Therapeutics, Inc. | $67.14 | 3 |
| Glaxosmithkline, LLC. | $22.16 | 1 |
| Ibsa Pharma Inc. | $21.91 | 1 |
| Merck Sharp & Dohme LLC | $17.74 | 1 |
What the 2025 payments were for
- Food and Beverage$128.95 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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