Quick answers
- Which hospitals does Peter L. Friedman work at?
- Medicare's official clinician data lists Peter L. Friedman at 3 hospitals: Cape Cod Hospital, Falmouth Hospital and Martha's Vineyard Hospital Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter L. Friedman see patients?
- Medicare's clinician data lists 4 practice locations, including Falmouth, MA, Hyannis, MA and Harwich, MA. Call before your visit to confirm the address.
- What is Peter L. Friedman's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Cardiac Electrophysiology.
- Does Peter L. Friedman accept Medicare assignment?
- Yes. Medicare's clinician data says Peter L. Friedman 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 Peter L. Friedman?
- (508) 862-7874, as listed in official Medicare / NPI Registry data.
- What is Peter L. Friedman's NPI number?
- 1841398252. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter L. Friedman works
Medicare's Facility Affiliation Data lists Peter L. Friedman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cape Cod HospitalHyannis, MA · Acute Care Hospital · CCN 220012
- Falmouth HospitalFalmouth, MA · Acute Care Hospital · CCN 220135
- Martha's Vineyard Hospital IncOak Bluffs, MA · Critical Access Hospital · CCN 221300
Practice locations
Addresses where Peter L. Friedman is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Ter Heun DrFalmouth, MA 02540 (508) 862‑7874
- 25 Main StHyannis, MA 02601 (508) 778‑1829
- 27 Park StHyannis, MA 02601 (508) 771‑1800
- 525 Long Pond DrHarwich, MA 02645 (508) 430‑3330
Group practices
Medicare enrollment lists Peter L. Friedman as a member of these groups (CMS data updated 2026-10-02).
- Physicians of Cape Cod Hospital334 clinicians in the group
- Medical Affiliates of Cape Cod Inc229 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Massachusetts →
Other cardiologists in Falmouth
Clinicians with the same Medicare primary specialty in Falmouth, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Columbia University College Of Physicians And Surgeons |
| Graduation year | 1975 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841398252 |
| 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