Zofia Piotrowska, MD
NPI 1417116674ActiveIndividual· Internal Medicine, Medical Oncology· Boston, MA
Internal Medicine, Medical Oncology (MD) in Boston, Massachusetts, trained at Yale University School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $806,489 for 140 claims, against $58,406 paid for services in 2024. Eli Lilly and Company was the largest of 12 companies reporting payments in 2025, $29,629 in all, mostly consulting fees.
Overview
| NPI | 1417116674 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 3, 2008 |
| Last updated in NPPES | Mar 2, 2026 |
| Certified by provider | Mar 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 245656 | MA |
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 - Hematology/Oncology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 758 across 10 procedure codes |
| Paid by Medicare | $58,406 |
Part D prescriptions in 2024
| Prescriptions (claims) | 140 · 157 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $806,489 |
| Generic share | 61% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Infectious Disease |
| Telehealth | Offers telehealth |
Medical groups
- Massachusetts General Physicians Organization IncBoston, MA · 3,558 clinicians
- Brigham and Womens Physicians Organization IncBoston, MA · 2,994 clinicians
- The General Hospital CorporationBoston, MA · 1,267 clinicians
Hospital affiliations
- Brigham and Women Faulkner HospitalJamaica Plain, MA
- Brigham and Women's HospitalBoston, MA
- Massachusetts Eye and Ear Infirmary -Boston, MA
- Massachusetts General HospitalBoston, MA
- North Shore Medical Center -Salem, MA
Other facilities
- Mass General Brigham Home Care, IncHome health agency · Newton, MA
Industry payments (Open Payments)
- 2025$29,629 · 24 payments from 12 companies
- 2024$30,255 · 23 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eli Lilly and Company | $5,200 | 2 |
| Astrazeneca Uk Limited | $3,853 | 1 |
| Taiho Oncology, Inc. | $3,644 | 2 |
| Janssen Global Services, LLC | $3,578 | 4 |
| Genmab U.S., Inc. | $3,440 | 1 |
What the 2025 payments were for
- Consulting Fee$25,638 · 11 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,440 · 1 payment
- Food and Beverage$526.71 · 11 payments
- Travel and Lodging$24.67 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Medical Oncology providers in Boston
- 1518864735
- 1427024264
- 1184693947
- 1740262484
- 1942557079
- 1316920838
- 1417078221
- 1609071208
- 1053632984
- 1578281796
- 1285671453
- 1073589578
All Internal Medicine, Medical Oncology providers in Massachusetts →