Quick answers
- Where does Marc K. Lay see patients?
- Medicare's clinician data lists 2 practice locations, including Duluth, GA and Atlanta, GA. Call before your visit to confirm the address.
- What is Marc K. Lay's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Marc K. Lay accept Medicare assignment?
- Yes. Medicare's clinician data says Marc K. Lay 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 Marc K. Lay?
- (707) 736-7020, as listed in official Medicare / NPI Registry data.
- What is Marc K. Lay's NPI number?
- 1497060362. 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 Marc K. Lay is enrolled with Medicare (CMS data updated 2026-10-02).
- 3800 Pleasant Hill Rd, Suite 3Duluth, GA 30096 (707) 736‑7020
- 550 Peachtree St NE, Suite 1500Atlanta, GA 30308 (404) 897‑6810
Group practices
Medicare enrollment lists Marc K. Lay as a member of this group (CMS data updated 2026-10-02).
- Eugene B Gabianelli MD and Assoc LLC31 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Duluth
Clinicians with the same Medicare primary specialty in Duluth, GA — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | State University Of New York - State College Optometry |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497060362 |
| 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