Allan Daniel Eisemann, MD
NPI 1801993811ActiveIndividual· Internal Medicine, Hematology & Oncology· Rutland, VT
Internal Medicine, Hematology & Oncology (MD) in Rutland, Vermont, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $8,097,973 for 3,299 claims, against $140,185 paid for services in 2024.
Overview
| NPI | 1801993811 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 20, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | — | VT |
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 (VT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 784 |
|---|---|
| Services billed | 1,857 across 14 procedure codes |
| Paid by Medicare | $140,185 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,299 · 4,782 30-day fills |
|---|---|
| Patients | 550 |
| Total drug cost | $8,097,973 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
Hospital affiliations
- Mary Hitchcock Memorial HospitalLebanon, NH
- Porter Hospital IncMiddlebury, VT
- Rutland Regional Medical CenterRutland, VT
- Southwestern Vermont Medical CenterBennington, VT
- Univ. of Vermont - Fletcher Allen Health CareBurlington, VT
Other facilities
- Vna & Hospice of the Southwest Region, Inc.Home health agency · Rutland, VT
- Bayada HospiceHospice · Rutland, VT
- Vna & Hospice of Southwest Region, Inc.Hospice · Rutland, VT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records