DR. HYLTON RICHARD MAYER M. D.
NPI 1174568695
Ophthalmology in Chevy Chase, MD
About Dr. Hylton Richard Mayer M. D. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HYLTON RICHARD MAYER M. D. (NPI 1174568695) is an individual ophthalmology provider in Chevy Chase, Maryland, licensed in Maryland (D0071125) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Vienna, and is a graduate of Medical College Of Ohio (2002).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Hylton Richard Mayer M. D. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Hylton Mayer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chevy Chase, MD 20815
- Reassigned Medicare billing, District of Columbia enrollment
- 19 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 15
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20815 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHEVY CHASE, MD 20815
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Hylton Mayer's NPI number?
The NPI number for Hylton Mayer is 1174568695. It was assigned to this individual provider in the NPPES registry on June 18, 2006.
Where is Hylton Mayer located?
Hylton Mayer practices at 2 Wisconsin Cir Suite 230, Chevy Chase, MD 20815. The listed phone number is (301) 215-7100.
What is Hylton Mayer's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Hylton Mayer enrolled in Medicare?
Yes. Hylton Mayer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Hylton Mayer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hylton Mayer reassigns Medicare benefits to Eye Doctors Of Washington PC (Chevy Chase, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hylton Mayer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Hylton Mayer was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Hylton Richard Mayer, M. D. · NPI 1174568695
Ophthalmology physician in Chevy Chase, Maryland. Individual provider, active in the CMS NPPES registry since June 18, 2006.
## Identity
- **NPI:** 1174568695 (Entity type: Individual)
- **Enumerated:** June 18, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** D0071125 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 2 WISCONSIN CIR, SUITE 230, Chevy Chase, MD 20815-7003
- **Phone:** (301) 215-7100 · **Fax:** (301) 215-4144
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Eye Doctors Of Washington PC (NPI 1952438202, Chevy Chase, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Ohio, class of 2002
## Record status
- **NPPES last updated:** March 7, 2023
- **Other identifiers:** Other M71944 (MD); Other CS1000505 (DC); Other CSP0035764 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1174568695) · Data from the CMS NPPES public registry.