Quick answers
- Which hospitals does William Berndt work at?
- Medicare's official clinician data lists William Berndt at 3 hospitals: Anna Jaques Hospital, Elliot Hospital and Exeter Hospital Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Berndt see patients?
- Medicare's clinician data lists 1 practice location in Exeter, NH. Call before your visit to confirm the address.
- What is William Berndt's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does William Berndt accept Medicare assignment?
- Yes. Medicare's clinician data says William Berndt 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 William Berndt?
- (603) 773-9992, as listed in official Medicare / NPI Registry data.
- What is William Berndt's NPI number?
- 1720017551. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William Berndt works
Medicare's Facility Affiliation Data lists William Berndt at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Anna Jaques HospitalNewburyport, MA · Acute Care Hospital · CCN 220029
- Elliot HospitalManchester, NH · Acute Care Hospital · CCN 300012
- Exeter Hospital IncExeter, NH · Acute Care Hospital · CCN 300023
Practice locations
Addresses where William Berndt is enrolled with Medicare (CMS data updated 2026-10-02).
- 3 Alumni Dr, Suite 101Exeter, NH 03833 (603) 773‑9992
Group practices
Medicare enrollment lists William Berndt as a member of this group (CMS data updated 2026-10-02).
- Core Physicians LLC289 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New Hampshire →
Other cardiologists in Exeter
Clinicians with the same Medicare primary specialty in Exeter, NH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Massachusetts Medical School |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720017551 |
| 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