Quick answers
- Which hospitals does Stephen M. Fleet work at?
- Medicare's official clinician data lists Stephen M. Fleet at 5 hospitals: Baystate Franklin Medical Center, Baystate Medical Center, Brattleboro Memorial Hospital, Grace Cottage Hospital and Mary Hitchcock Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephen M. Fleet see patients?
- Medicare's clinician data lists 3 practice locations, including Greenfield, MA, Brattleboro, VT and Northampton, MA. Call before your visit to confirm the address.
- What is Stephen M. Fleet's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Geriatric Medicine.
- Does Stephen M. Fleet accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen M. Fleet accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Stephen M. Fleet?
- (413) 773-2840, as listed in official Medicare / NPI Registry data.
- What is Stephen M. Fleet's NPI number?
- 1588764948. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephen M. Fleet works
Medicare's Facility Affiliation Data lists Stephen M. Fleet at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baystate Franklin Medical CenterGreenfield, MA · Acute Care Hospital · CCN 220016
- Baystate Medical CenterSpringfield, MA · Acute Care Hospital · CCN 220077
- Brattleboro Memorial HospitalBrattleboro, VT · Acute Care Hospital · CCN 470011
- Grace Cottage HospitalTownshend, VT · Critical Access Hospital · CCN 471300
- Mary Hitchcock Memorial HospitalLebanon, NH · Acute Care Hospital · CCN 300003
Practice locations
Addresses where Stephen M. Fleet is enrolled with Medicare (CMS data updated 2026-10-02).
- 164 High StGreenfield, MA 01301 (413) 773‑2840
- 17 Belmont AveBrattleboro, VT 05301 (802) 257‑0341
- 325 B King StNorthampton, MA 01060 (413) 586‑2496
Group practices
Medicare enrollment lists Stephen M. Fleet as a member of these groups (CMS data updated 2026-10-02).
- Baystate Medical Practices Inc1,369 clinicians in the group
- Brattleboro Memorial Hospital67 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Massachusetts →
Other cardiologists in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University |
| Graduation year | 1977 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588764948 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians