Steven Woong Kim, MD
NPI 1003886698ActiveIndividual· Internal Medicine, Hematology & Oncology· Fullerton, CA
Internal Medicine, Hematology & Oncology (MD) in Fullerton, California, trained at Baylor College of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $5,034,613 for 2,289 claims, against $134,094 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 34 companies reporting payments in 2025, $2,484 in all, mostly food and beverage.
Overview
| NPI | 1003886698 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 25, 2006 |
| Last updated in NPPES | Oct 11, 2022 |
| Certified by provider | Oct 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | C52751 | CA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 200000491 | NC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 484 |
|---|---|
| Services billed | 1,382 across 20 procedure codes |
| Paid by Medicare | $134,094 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,289 · 3,604 30-day fills |
|---|---|
| Patients | 384 |
| Total drug cost | $5,034,613 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Providence Medical FoundationVictorville, CA · 1,466 clinicians
Hospital affiliations
- Providence St. Joseph HospitalOrange, CA
- Providence St. Jude Medical CenterFullerton, CA
Industry payments (Open Payments)
- 2025$2,484 · 115 payments from 34 companies
- 2024$1,523 · 80 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $415.20 | 21 |
| Celgene Corporation | $240.76 | 21 |
| Abbvie Inc. | $172.18 | 11 |
| Novartis Pharmaceuticals Corporation | $171.29 | 10 |
| Incyte Corporation | $143.36 | 3 |
What the 2025 payments were for
- Food and Beverage$2,352 · 113 payments
- Education$131.72 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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