Quick answers
- Which hospitals does Grigoriy Rozenfeld work at?
- Medicare's official clinician data lists Grigoriy Rozenfeld at 1 hospital: Providence St Peter Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Grigoriy Rozenfeld see patients?
- Medicare's clinician data lists 1 practice location in Lacey, WA. Call before your visit to confirm the address.
- What is Grigoriy Rozenfeld's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Grigoriy Rozenfeld accept Medicare assignment?
- Yes. Medicare's clinician data says Grigoriy Rozenfeld 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 Grigoriy Rozenfeld?
- (360) 486-2900, as listed in official Medicare / NPI Registry data.
- What is Grigoriy Rozenfeld's NPI number?
- 1114167293. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Grigoriy Rozenfeld works
Medicare's Facility Affiliation Data lists Grigoriy Rozenfeld at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Providence St Peter HospitalOlympia, WA · Acute Care Hospital · CCN 500024
Practice locations
Addresses where Grigoriy Rozenfeld is enrolled with Medicare (CMS data updated 2026-10-02).
- 4800 College St SELacey, WA 98503 (360) 486‑2900
Group practices
Medicare enrollment lists Grigoriy Rozenfeld as a member of this group (CMS data updated 2026-10-02).
- Providence Health and Services Washington475 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | New York College Of Osteo Medicine Of New York Institute Of Technology |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114167293 |
| 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