GREGG MILLER
NPI 1639705981
Ophthalmology in Brooklyn, NY
About Gregg Miller NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGG MILLER (NPI 1639705981) is an individual ophthalmology provider in Brooklyn, New York, licensed in New York (335388) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Gregg Miller 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 Gregg Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bronx, NY 10451
- Reassigned Medicare billing, New York enrollment
- 18 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11206 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Gregg Miller's NPI number?
The NPI number for Gregg Miller is 1639705981. It was assigned to this individual provider in the NPPES registry on March 18, 2020.
Where is Gregg Miller located?
Gregg Miller practices at 774 Broadway Ste 2, Brooklyn, NY 11206. The listed phone number is (866) 599-8774.
What is Gregg Miller's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Gregg Miller enrolled in Medicare?
Yes. Gregg Miller 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 Gregg Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregg Miller reassigns Medicare benefits to Gotham Eye Medical, P.C. (Bronx, NY). 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 Gregg Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gregg Miller accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Oscar Health list Gregg Miller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Gregg Miller was last updated on July 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Gregg Miller · NPI 1639705981
Ophthalmology physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since March 18, 2020.
## Identity
- **NPI:** 1639705981 (Entity type: Individual)
- **Enumerated:** March 18, 2020
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 335388 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 774 BROADWAY STE 2, Brooklyn, NY 11206-8134
- **Phone:** (866) 599-8774
## 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:** Gotham Eye Medical, P.C. (NPI 1346663051, Bronx, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** July 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1639705981) · Data from the CMS NPPES public registry.