Paul Stephen Unger, M.D.
NPI 1053318766ActiveIndividual· Internal Medicine, Hematology & Oncology· Burlington, VT
Internal Medicine, Hematology & Oncology (M.D.) in Burlington, Vermont, trained at Harvard Medical School (class of 1986). In 2024 Medicare paid $3,934,669 for 417 patients, and Part D covered 1,085 of their prescriptions, 71% of them generic. Avyxa Pharma, LLC was the largest of 2 companies reporting payments in 2025, $4,141 in all, mostly speaking and faculty fees.
Overview
| NPI | 1053318766 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 7, 2005 |
| Last updated in NPPES | Jun 9, 2025 |
| Certified by provider | Jun 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 042-0008105 | VT |
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 (VT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 417 |
|---|---|
| Services billed | 153,561 across 110 procedure codes |
| Paid by Medicare | $3,934,669 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,085 · 1,745 30-day fills |
|---|---|
| Patients | 200 |
| Total drug cost | $4,188,689 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Hematology, Internal Medicine, Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- University of Vermont Medical Center IncBurlington, VT · 1,208 clinicians
Hospital affiliations
- Central Vermont Medical CenterBarre, VT
- Copley HospitalMorrisville, VT
- Northwestern Medical Center IncSaint Albans, VT
- Porter Hospital IncMiddlebury, VT
- Univ. of Vermont - Fletcher Allen Health CareBurlington, VT
Other facilities
- Addison County Hha HospiceHospice · Middlebury, VT
Industry payments (Open Payments)
- 2025$4,141 · 8 payments from 2 companies
- 2024$1,594 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Avyxa Pharma, LLC | $4,115 | 7 |
| Merck Sharp & Dohme LLC | $25.70 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,000 · 1 payment
- Travel and Lodging$1,785 · 3 payments
- Food and Beverage$330.18 · 3 payments
- Education$25.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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