Quick answers
- Does Neil F. Martin accept Medicare assignment?
- Yes. Medicare's clinician data says Neil F. Martin accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Neil F. Martin see?
- In 2024, CMS data shows 696 Original Medicare patients and 1,405 services for Neil F. Martin. This counts Original Medicare only and measures volume, not quality.
- What is Neil F. Martin's NPI number?
- 1982607792. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Neil F. Martin, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 696 |
|---|---|
| Services billed to Medicare | 1,405 |
| Different services or procedures | 25 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Established patient complete exam of visual system (92014)606 services
- Exam of visual field with extended testing (92083)154 services
- Imaging of optic nerve (92133)135 services
- Imaging of retina (92134)120 services
- Established patient problem focused exam of visual system (92012)81 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure60%
- Arthritis48%
- Osteoporosis27%
- Ischemic heart disease22%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)21%
Practice locations
Addresses where Neil F. Martin is enrolled with Medicare (CMS data updated October 2, 2026).
- 5454 Wisconsin Ave, Suite 950Chevy Chase, MD 20815 (301) 657‑5700
Group practices
Medicare enrollment lists Neil F. Martin as a member of this group (CMS data updated October 2, 2026).
- Washington Eye Physicians and Surgeons PC9 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Chevy Chase
Clinicians with the same Medicare primary specialty in Chevy Chase, MD — not a recommendation.
Other clinicians in Washington Eye Physicians and Surgeons PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Johns Hopkins University School Of Medicine |
| Graduation year | 1976 (50 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982607792 |
| 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 October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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