John Kim, DO
Internal Medicine, Pulmonary Disease (DO) in Montclair, California, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $2,533,585 for 4,417 claims, against $158,179 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 18 companies reporting payments in 2025, $2,365 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1710206024 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | May 26, 2010 |
| Last updated in NPPES | Jul 26, 2021 |
| Certified by provider | Jul 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 20A16333 | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | John Don Kim · General Practice/Fp | 1128a1 | Jul 20, 1999 | Irvine, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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 - Pulmonary Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 396 |
|---|---|
| Services billed | 2,120 across 31 procedure codes |
| Paid by Medicare | $158,179 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,417 · 5,458 30-day fills |
|---|---|
| Patients | 555 |
| Total drug cost | $2,533,585 |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Inland Physicians Pulmonary ServicesPomona, CA · 7 clinicians
Hospital affiliations
- Casa Colina HospitalPomona, CA
- Montclair Hospital Medical CenterMontclair, CA
- Pomona Valley Hospital Medical CenterPomona, CA
- San Antonio Regional HospitalUpland, CA
Industry payments (Open Payments)
- 2025$2,365 · 135 payments from 18 companies
- 2024$1,388 · 84 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $415.99 | 38 |
| Glaxosmithkline, LLC. | $363.34 | 23 |
| Verona Pharma, Inc. | $229.33 | 10 |
| Genzyme Corporation | $199.81 | 9 |
| Insmed, Inc. | $190.69 | 9 |
What the 2025 payments were for
- Food and Beverage$2,296 · 134 payments
- Education$68.89 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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