Physician Profile
Unclaimed ProfileAbout LAY
No biography has been added yet. Is this you? Claim this profile to add one.
Areas of Expertise
Common questions
What kind of doctor is Dr. Lay?
Dr. Lay is an optometrist in Reston, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Optometrist”.
NPI registry
What is Dr. Lay's address?
Dr. Lay is listed at 1841 FOUNTAIN DR, Reston, VA 20190. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Lay?
The number on file is (703) 264-2020. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Lay?
Dr. Lay's National Provider Identifier is 1699334201. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Dr. Lay have?
Dr. Lay has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What procedures does Dr. Lay perform?
According to Medicare billing data, Dr. Lay provides treatments such as photography of the retina and imaging of retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Lay's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lay. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (703) 264-2020
- Email not available
Practice Locations
1841 FOUNTAIN DR
Reston, VA 20190
Procedures Most Often Billed to Medicare
144 services · 116 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Photography of the retina | Treatment | 92250 |
28 |
| Imaging of retina | Treatment | 92134 |
16 |
| Imaging of optic nerve | Treatment | 92133 |
14 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
61 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
25 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other optometrists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 8 related providers in 1 group
Also performs Photography of the retina 8
Providers in VA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.