Marc Lay, O.D.
NPI 1497060362 · Optometrist · Duluth, GA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Lay, O.D. is a Optometrist provider in Duluth, GA (NPI 1497060362).
Provider details
- NPI number
- 1497060362
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2201 (NC)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,089 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Problem Focused Exam of Visual System92012 | 443 | $89 |
| Established Patient Complete Exam of Visual System92014 | 364 | $126 |
| Photography of the Retina92250 | 334 | $36 |
| Exam of Visual Field With Extended Testing92083 | 276 | $63 |
| Imaging of Optic Nerve92133 | 186 | $35 |
| Imaging of Retina92134 | 121 | $40 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 250 | 106 |
| Erythromycin Basebrand: Erythromycin | 178 | 132 |
| Brimonidine Tartrate | 137 | 56 |
| Timolol Maleate | 127 | 52 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 120 | 31 |
| Cyclosporinebrand: Restasis | 95 | 50 |
| Ofloxacin | 67 | 59 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$562 across 23 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-08-16
- Last updated
- 2013-02-08
Frequently asked questions
- What is Marc Lay's NPI number?
- Marc Lay's National Provider Identifier (NPI) is 1497060362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Lay's specialty?
- Marc Lay is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Marc Lay located?
- Marc Lay's practice location on file with NPPES is 3800 Pleasant Hill Rd, Duluth, GA 30096-1428.
- What is Marc Lay's phone number?
- The practice phone number listed in the NPPES registry for Marc Lay is (770) 630-4625.
- Does Marc Lay accept Medicare?
- Marc Lay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Lay's NPI active?
- Yes — Marc Lay's NPI (1497060362) is active in the NPPES registry as of the last update on 2013-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.