Se Young Han, MD
NPI 1154652949ActiveIndividual· Internal Medicine, Hematology & Oncology· Springfield, NJ
Internal Medicine, Hematology & Oncology (MD) with Practice Associates Medical Group, practicing in Springfield, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $1,900,242 for 510 claims, against $165,795 paid for services in 2024. Pfizer Inc. was the largest of 26 companies reporting payments in 2025, $1,113 in all, mostly food and beverage. Lists Ahs Hospital Corp and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1154652949 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 19, 2010 |
| Last updated in NPPES | Sep 4, 2020 |
| Certified by provider | Sep 4, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 25MA10805600 | NJ |
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 - Hematology/Oncology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 607 |
|---|---|
| Services billed | 1,738 across 20 procedure codes |
| Paid by Medicare | $165,795 |
Part D prescriptions in 2024
| Prescriptions (claims) | 510 · 788 30-day fills |
|---|---|
| Patients | 145 |
| Total drug cost | $1,900,242 |
| Generic share | 55% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Practice Associates Medical GroupSummit, NJ · 1,408 clinicians
Hospital affiliations
- Ahs Hospital CorpHackettstown, NJ
- Chilton Medical CenterPompton Plains, NJ
- Morristown Medical CenterMorristown, NJ
- Newton Medical CenterNewton, NJ
- Overlook Medical CenterSummit, NJ
Other facilities
- Atlantic Visiting NurseHome health agency · Morristown, NJ
Industry payments (Open Payments)
- 2025$1,113 · 67 payments from 26 companies
- 2024$1,535 · 85 payments from 30 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $152.82 | 15 |
| Abbvie Inc. | $130.56 | 8 |
| Novartis Pharmaceuticals Corporation | $113.76 | 6 |
| Astrazeneca Pharmaceuticals LP | $113.30 | 6 |
| Janssen Biotech, Inc. | $58.27 | 3 |
What the 2025 payments were for
- Food and Beverage$1,096 · 66 payments
- Education$17.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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