Alexander S. Roseman, MD
NPI 1518490937ActiveIndividual· Hospitalist· Springfield, MA
Hospitalist (MD) with Baystate Medical Practices Inc, practicing in Springfield, Massachusetts. Mostly services rather than prescriptions: Medicare paid $49,305 for 296 patients in 2024, with only 44 Part D claims. Lists Baystate Medical Center as a hospital affiliation.
Overview
| NPI | 1518490937 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 4, 2017 |
| Last updated in NPPES | Feb 16, 2022 |
| Certified by provider | Feb 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 287621 | MA |
| Internal Medicine | 207R00000X | 287621 | MA |
| Pediatrics | 208000000X | 287621 | MA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 296 |
|---|---|
| Services billed | 693 across 7 procedure codes |
| Paid by Medicare | $49,305 |
Part D prescriptions in 2024
| Prescriptions (claims) | 44 · 52 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $10,062 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
Medical group
- Baystate Medical Practices IncSpringfield, MA · 1,369 clinicians
Hospital affiliation
- Baystate Medical CenterSpringfield, MA
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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All 33 hospitalists in Springfield · All hospitalists in Massachusetts