Quick answers
- Which hospitals does Harry Flaster work at?
- Medicare's official clinician data lists Harry Flaster at 3 hospitals: Chinle Comprehensive Health Care Facility, Mercy Medical Center Inc and The Johns Hopkins Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Harry Flaster see patients?
- Medicare's clinician data lists 3 practice locations, including Pinon, AZ, Baltimore, MD and Chinle, AZ. Call before your visit to confirm the address.
- What is Harry Flaster's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Harry Flaster accept Medicare assignment?
- Yes. Medicare's clinician data says Harry Flaster 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 Harry Flaster?
- (928) 725-9000, as listed in official Medicare / NPI Registry data.
- What is Harry Flaster's NPI number?
- 1629311485. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Harry Flaster works
Medicare's Facility Affiliation Data lists Harry Flaster at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chinle Comprehensive Health Care FacilityChinle, AZ · Acute Care Hospital · CCN 030084
- Mercy Medical Center IncBaltimore, MD · Acute Care Hospital · CCN 210008
- The Johns Hopkins HospitalBaltimore, MD · Acute Care Hospital · CCN 210009
Practice locations
Addresses where Harry Flaster is enrolled with Medicare (CMS data updated 2026-10-02).
- 2175 State Rd, Suite 4Pinon, AZ 86510 (928) 725‑9000
- 301 Saint Paul PlBaltimore, MD 21202 (410) 332‑9000
- Highway 191 and Hospital RdChinle, AZ 86503
Group practices
Medicare enrollment lists Harry Flaster as a member of these groups (CMS data updated 2026-10-02).
- DHHS PHS Naihs Chinle Comprehensive Health Care Facility152 clinicians in the group
- Emergency Physicians SPPS20 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Pinon
Clinicians with the same Medicare primary specialty in Pinon, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629311485 |
| 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