Joseph Woong Kim, MD
NPI 1295913531ActiveIndividual· Internal Medicine, Medical Oncology· New Haven, CT
Internal Medicine, Medical Oncology (MD) with Yale University, practicing in New Haven, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $3,581,353 for 1,040 claims, against $50,275 paid for services in 2024. Astellas Pharma US Inc was the largest of 2 companies reporting payments in 2025, $212.94 in all, mostly food and beverage. Lists Bridgeport Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1295913531 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 8, 2008 |
| Last updated in NPPES | Sep 17, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 52047 | CT |
| Internal Medicine | 207R00000X | 002674 | GA |
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 - Medical Oncology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 194 |
|---|---|
| Services billed | 647 across 13 procedure codes |
| Paid by Medicare | $50,275 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,040 · 1,215 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $3,581,353 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Medical Oncology |
| Secondary specialties | Hematology |
| Telehealth | Offers telehealth |
Medical group
- Yale UniversityNew Haven, CT · 2,645 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- Lawrence & Memorial HospitalNew London, CT
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Home Care Plus, IncHospice · Guilford, CT
Industry payments (Open Payments)
- 2025$212.94 · 2 payments from 2 companies
- 2024$155.03 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $126.46 | 1 |
| Dendreon Pharmaceuticals LLC | $86.48 | 1 |
What the 2025 payments were for
- Food and Beverage$212.94 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 58 medical oncologists in New Haven · All medical oncologists in Connecticut