AARON C BROWN MD
NPI 1427639897
Ophthalmology in New York, NY
About Aaron C Brown Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AARON C BROWN MD (NPI 1427639897) is an individual ophthalmology provider in New York, New York, licensed in New York (338024) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Ny Eye And Ear Infirmary Of Mount Sinai, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Aaron C Brown Md 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ny Eye And Ear Infirmary Of Mount Sinai
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10003 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10003
NEW YORK, NY 10003
NEW YORK, NY 10003
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 Aaron Brown's NPI number?
The NPI number for Aaron Brown is 1427639897. It was assigned to this individual provider in the NPPES registry on April 17, 2021.
Where is Aaron Brown located?
Aaron Brown practices at 310 E 14th St, New York, NY 10003. The listed phone number is (210) 788-6120.
What is Aaron Brown's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Aaron Brown enrolled in Medicare?
Yes. Aaron Brown 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.
Is Aaron Brown affiliated with any hospitals?
According to CMS data, Aaron Brown is affiliated with Ny Eye And Ear Infirmary Of Mount Sinai.
When was this NPI record last updated?
The NPPES record for Aaron Brown was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Aaron C Brown, MD · NPI 1427639897
Ophthalmology physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 17, 2021.
## Identity
- **NPI:** 1427639897 (Entity type: Individual)
- **Enumerated:** April 17, 2021
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 338024 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 310 E 14TH ST, New York, NY 10003-4284
- **Phone:** (210) 788-6120
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** July 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1427639897) · Data from the CMS NPPES public registry.