Quick answers
- Where does Brian M. Graytok see patients?
- Medicare's clinician data lists 2 practice locations, including Greensburg, PA and Harrison City, PA. Call before your visit to confirm the address.
- What is Brian M. Graytok's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Brian M. Graytok accept Medicare assignment?
- Yes. Medicare's clinician data says Brian M. Graytok 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 Brian M. Graytok?
- (724) 834-8033, as listed in official Medicare / NPI Registry data.
- What is Brian M. Graytok's NPI number?
- 1487384939. 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 Brian M. Graytok is enrolled with Medicare (CMS data updated 2026-10-02).
- 235 Humphrey Rd, Suite 1Greensburg, PA 15601 (724) 834‑8033
- 3439 Route 130Harrison City, PA 15636 (724) 744‑8804
Group practices
Medicare enrollment lists Brian M. Graytok as a member of this group (CMS data updated 2026-10-02).
- Graytok Family Vision Care2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Greensburg
Clinicians with the same Medicare primary specialty in Greensburg, PA — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1487384939 |
| 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