Quick answers
- Which hospitals does Peter R. Grinkewitz work at?
- Medicare's official clinician data lists Peter R. Grinkewitz at 2 hospitals: Bon Secours Harbour View Medical Center and Bon Secours Maryview Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter R. Grinkewitz see patients?
- Medicare's clinician data lists 2 practice locations, including Portsmouth, VA. Call before your visit to confirm the address.
- What is Peter R. Grinkewitz's specialty?
- Medicare lists Podiatry as the primary specialty.
- Does Peter R. Grinkewitz accept Medicare assignment?
- Medicare's clinician data says Peter R. Grinkewitz may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Peter R. Grinkewitz?
- (787) 393-1074, as listed in official Medicare / NPI Registry data.
- What is Peter R. Grinkewitz's NPI number?
- 1922191394. 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 R. Grinkewitz works
Medicare's Facility Affiliation Data lists Peter R. Grinkewitz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bon Secours Harbour View Medical CenterSuffolk, VA · Acute Care Hospital · CCN 490148
- Bon Secours Maryview Medical CenterPortsmouth, VA · Acute Care Hospital · CCN 490017
Practice locations
Addresses where Peter R. Grinkewitz is enrolled with Medicare (CMS data updated 2026-10-02).
- 3640 High St, 1dPortsmouth, VA 23707 (787) 393‑1074
- 3640 High Street, D1Portsmouth, VA 23707
Specialties
- Podiatryprimary
Other podiatrists in Virginia
Clinicians with the same Medicare primary specialty in Virginia — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1922191394 |
| 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