Quick answers
- Where does Matthew R. Clark see patients?
- Medicare's clinician data lists 3 practice locations, including Zionsville, IN and Carmel, IN. Call before your visit to confirm the address.
- What is Matthew R. Clark's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Matthew R. Clark accept Medicare assignment?
- Medicare's clinician data says Matthew R. Clark may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Matthew R. Clark?
- (317) 873-3000, as listed in official Medicare / NPI Registry data.
- What is Matthew R. Clark's NPI number?
- 1679949184. 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 Matthew R. Clark is enrolled with Medicare (CMS data updated 2026-10-02).
- 1120 W Oak StZionsville, IN 46077
- 1120 W Oak St, Suite 100Zionsville, IN 46077 (317) 873‑3000
- 2792 E 146th StCarmel, IN 46033 (317) 843‑2020
Group practices
Medicare enrollment lists Matthew R. Clark as a member of these groups (CMS data updated 2026-10-02).
- Zionsville Eyecare LLC8 clinicians in the group
- Indiana Community Eyecare2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Zionsville
Clinicians with the same Medicare primary specialty in Zionsville, IN — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Indiana University - School Of Optometry |
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1679949184 |
| 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