Quick answers
- Where does Regina S. Grinker see patients?
- Medicare's clinician data lists 3 practice locations, including New York, NY and Forest Hills, NY. Call before your visit to confirm the address.
- What is Regina S. Grinker's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Regina S. Grinker accept Medicare assignment?
- Yes. Medicare's clinician data says Regina S. Grinker 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 Regina S. Grinker?
- (212) 599-7910, as listed in official Medicare / NPI Registry data.
- What is Regina S. Grinker's NPI number?
- 1497733760. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Regina S. Grinker is enrolled with Medicare (CMS data updated 2026-10-02).
- 345 E 37th St, Rm 304New York, NY 10016 (212) 599‑7910
- 6915 Yellowstone Blvd, Suite 4Forest Hills, NY 11375 (718) 360‑9550
- 800 2nd AveNew York, NY 10017 (718) 360‑9550
Group practices
Medicare enrollment lists Regina S. Grinker as a member of these groups (CMS data updated 2026-10-02).
- Advanced Physicians P C13 clinicians in the group
- Midtown Medical, PLLC4 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1985 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497733760 |
| 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
- 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