ALI A SHERZOY M.D.
NPI 1245265297
Internal Medicine - Cardiovascular Disease in Bronx, NY
About Ali A Sherzoy M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALI A SHERZOY M.D. (NPI 1245265297) is an individual cardiovascular disease provider in Bronx, New York, licensed in New York (186480) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1983).
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
Ali A Sherzoy 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 Reassignments
5Medicare enrollment records show Ali Sherzoy reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10453
- Reassigned Medicare billing, New York enrollment
- 1,393 clinicians in this Medicare group
Bronx, NY 10452
- Reassigned Medicare billing, New York enrollment
- 272 clinicians in this Medicare group
Bronx, NY 10461
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Bronx Medical Practice PC
- 1,013 clinicians in this Medicare group
Bronx, NY 10461
- Reassigned Medicare billing, New York enrollment
- 1,054 clinicians in this Medicare group
Midland Park, NJ 07432
- Reassigned Medicare billing, New Jersey enrollment
- 22 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 6
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 10453 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.
BRONX, NY 10453
BRONX, NY 10453
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 Ali Sherzoy's NPI number?
The NPI number for Ali Sherzoy is 1245265297. It was assigned to this individual provider in the NPPES registry on July 11, 2006.
Where is Ali Sherzoy located?
Ali Sherzoy practices at 2015 Grand Concourse, Bronx, NY 10453. The listed phone number is (718) 583-7736.
What is Ali Sherzoy's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Ali Sherzoy enrolled in Medicare?
Yes. Ali Sherzoy 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 organizations bill Medicare for Ali Sherzoy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ali Sherzoy reassigns Medicare benefits to 5 organizations: Essen Medical Associates, PC (Bronx, NY), Shakespeare Operating LLC (Bronx, NY), Bronx Medical Practice P.C. (Bronx, NY), House Call Medical Services Of New York, PLLC (Bronx, NY) and Medwell LLC (Midland Park, NJ). Each 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 Ali Sherzoy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ali Sherzoy accept?
Health plans from Oscar Health list Ali Sherzoy 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 Ali Sherzoy was last updated on December 13, 2022. 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.