JOSEPH WEINSTEIN M.D.
NPI 1013915974
Ophthalmology in Bethpage, NY
About Joseph Weinstein M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH WEINSTEIN M.D. (NPI 1013915974) is an individual ophthalmology provider in Bethpage, New York, licensed in New York (135948) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (1977).
NPPES Registry Identity
Specialties & Licenses
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
Joseph Weinstein 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 Joseph Weinstein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rockville Centre, NY 11570
- Reassigned Medicare billing, New York enrollment
- 134 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 11714 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BETHPAGE, NY 11714
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 Joseph Weinstein's NPI number?
The NPI number for Joseph Weinstein is 1013915974. It was assigned to this individual provider in the NPPES registry on July 13, 2005.
Where is Joseph Weinstein located?
Joseph Weinstein practices at 4212 Hempstead Tpke, Bethpage, NY 11714. The listed phone number is (516) 731-4800.
What is Joseph Weinstein's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Joseph Weinstein enrolled in Medicare?
Yes. Joseph Weinstein 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 Joseph Weinstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Weinstein reassigns Medicare benefits to Ophthalmic Consultants Of Long Island (Rockville Centre, 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 Joseph Weinstein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Weinstein accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Joseph Weinstein 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 Joseph Weinstein was last updated on September 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.