Bradford Armstrong, MD
NPI 1841289394ActiveIndividual· Internal Medicine· Middlebury, VT
Internal Medicine (MD) in Middlebury, Vermont, trained at University of Rochester School of Medicine and Dentistry (class of 1988). In 2024 Medicare paid $7,984 for 69 patients, and Part D covered 56 of their prescriptions, 73% of them generic.
Overview
| NPI | 1841289394 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 18, 2005 |
| Last updated in NPPES | Oct 2, 2024 |
| Certified by provider | Oct 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 042.0009184 | VT |
| Hospitalist | 208M00000X | 042.0009184 | 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 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 - Internal Medicine (VT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 69 |
|---|---|
| Services billed | 111 across 10 procedure codes |
| Paid by Medicare | $7,984 |
Part D prescriptions in 2024
| Prescriptions (claims) | 56 · 57 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $5,164 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | University of Rochester School of Medicine and Dentistry |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Internal Medicine |
Medical group
- Porter Hospital IncVergennes, VT · 118 clinicians
Hospital affiliation
- Porter Hospital IncMiddlebury, VT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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