Quick answers
- Where does Mark A. Wilkins see patients?
- Medicare's clinician data lists 3 practice locations, including Ballwin, MO, O Fallon, MO and Cottleville, MO. Call before your visit to confirm the address.
- What is Mark A. Wilkins's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Mark A. Wilkins accept Medicare assignment?
- Yes. Medicare's clinician data says Mark A. Wilkins 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 Mark A. Wilkins?
- (636) 861-0600, as listed in official Medicare / NPI Registry data.
- What is Mark A. Wilkins's NPI number?
- 1538423769. 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 Mark A. Wilkins is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Meramec Bluffs DrBallwin, MO 63021 (636) 861‑0600
- 3013 Winghaven BlvdO Fallon, MO 63368 (636) 561‑3937
- 4702 Mid Rivers Mall DrCottleville, MO 63376 (636) 244‑5378
Group practices
Medicare enrollment lists Mark A. Wilkins as a member of this group (CMS data updated 2026-10-02).
- Regional Eyecare Associates Inc16 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Ballwin
Clinicians with the same Medicare primary specialty in Ballwin, MO — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | University Of Missouri St Louis - School Of Optometry |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538423769 |
| 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