Stephen A. Alsdorf, M.D
NPI 1952358749ActiveIndividual· Family Medicine· Great Barrington, MA
Family Medicine (M.D) in Great Barrington, Massachusetts, trained at University of Massachusetts Medical School (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $521,104 for 4,351 claims, against $5,120 paid for services in 2024. Amgen Inc. reported $109.14 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1952358749 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | May 28, 2006 |
| Last updated in NPPES | Jul 25, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 226367 | 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 - Family Practice (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 153 |
|---|---|
| Services billed | 219 across 30 procedure codes |
| Paid by Medicare | $5,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,351 · 9,607 30-day fills |
|---|---|
| Patients | 480 |
| Total drug cost | $521,104 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Family Practice |
Medical group
- Community Health Programs IncAdams, MA · 44 clinicians
Hospital affiliations
- Berkshire Medical CenterPittsfield, MA
- Fairview HospitalGreat Barrington, MA
Other facilities
- Amedisys Home Health CareHome health agency · Agawam, MA
- Berkshire Visiting Nurse AssociationHome health agency · Pittsfield, MA
- Centerwell Home HealthHome health agency · Pittsfield, MA
- Hospicecare in the BerkshiresHospice · Pittsfield, MA
Industry payments (Open Payments)
- 2025$109.14 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $109.14 | 1 |
What the 2025 payments were for
- Food and Beverage$109.14 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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