Jan Philipp Bewersdorf, MD
NPI 1174013601ActiveIndividual· Internal Medicine, Hematology & Oncology· New Haven, CT
Internal Medicine, Hematology & Oncology (MD) with Yale University, practicing in New Haven, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $276,068 for 108 claims, against $7,224 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2024, $121.54 in all, mostly food and beverage. Lists Bridgeport Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1174013601 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 10, 2018 |
| Last updated in NPPES | May 28, 2024 |
| Certified by provider | May 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 75829 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 96 across 14 procedure codes |
| Paid by Medicare | $7,224 |
Part D prescriptions in 2024
| Prescriptions (claims) | 108 · 134 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $276,068 |
| Generic share | 69% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- Yale UniversityNew Haven, CT · 2,645 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- Greenwich Hospital Association -Greenwich, CT
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
- 2024$121.54 · 3 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $90.32 | 2 |
| Amgen Inc. | $31.22 | 1 |
What the 2024 payments were for
- Food and Beverage$121.54 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in New Haven
- 1902369358
- 1497276240
- 1689084071
- 1730591397
- 1205178621
- 1629652417
- 1184999336
- 1295963387
- 1205214251
- 1275474868
- 1205255619
- 1467484998
All Internal Medicine, Hematology & Oncology providers in Connecticut →