Quick answers
- Where does Gregory A. Clark see patients?
- Medicare's clinician data lists 2 practice locations, including Coon Rapids, MN and St Louis Park, MN. Call before your visit to confirm the address.
- What is Gregory A. Clark's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Gregory A. Clark accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory A. Clark 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 Gregory A. Clark?
- (763) 712-7761, as listed in official Medicare / NPI Registry data.
- What is Gregory A. Clark's NPI number?
- 1467521153. 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 Gregory A. Clark is enrolled with Medicare (CMS data updated 2026-10-02).
- 12547 Riverdale Blvd NWCoon Rapids, MN 55448 (763) 712‑7761
- 5801 W 16th StSt Louis Park, MN 55416 (763) 582‑9612
Group practices
Medicare enrollment lists Gregory A. Clark as a member of this group (CMS data updated 2026-10-02).
- Gregory Clark, O.D., Inc.4 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Coon Rapids
Clinicians with the same Medicare primary specialty in Coon Rapids, MN — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Illinois College Of Optometry At Chicago |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467521153 |
| 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