ALI A SHERZOY M.D.
NPI 1245265297
Internal Medicine - Cardiovascular Disease in Bronx, NY

Active since July 11, 2006PECOS EnrolledAccepts Medicare Assignment
2015 GRAND CONCOURSE, BRONX, NY 10453(718) 583-7736(718) 299-6797 Get Directions Write a Review

NPPES record last updated: December 13, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 13, 2022, Jan 7, 2019 (2 updates tracked since 2019).

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

NPI1245265297
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameALI A SHERZOYCredential: M.D.
Location Address2015 GRAND CONCOURSEBronx, NY 10453-4303
Mailing Address1434 Williamsbridge Rd Fl 2Bronx, NY 10461-2507 · (718) 618-0401 · Fax (347) 479-1303
Fax(718) 299-6797
Sole ProprietorYes
Medical School CMSOtherGraduated 1983
Enumeration DateJuly 11, 2006
Last NPPES UpdateDecember 13, 20222 updates tracked since enumeration
NPPES CertifiedDecember 13, 2022
✔ NPI 1245265297 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in NY · 186480
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
2015 GRAND CONCOURSE, Bronx, NY 10453

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.

PECOS PAC ID840283602
PECOS Enrollment IDI20040407000044
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare 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.

Legal Medicine
2015 GRAND CONCOURSE
Bronx, NY 10453
  • Reassigned Medicare billing, New York enrollment
  • 1,393 clinicians in this Medicare group
Multi-Specialty
1250 SHAKESPEARE AVE
Bronx, NY 10452
  • Reassigned Medicare billing, New York enrollment
  • 272 clinicians in this Medicare group
Internal Medicine
2626 HALPERIN AVE
Bronx, NY 10461
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Bronx Medical Practice PC
  • 1,013 clinicians in this Medicare group
Internal Medicine
1371 SEABURY AVE
Bronx, NY 10461
  • Reassigned Medicare billing, New York enrollment
  • 1,054 clinicians in this Medicare group
General Practice
33 CENTRAL AVE
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.

Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
146 services99 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
67 services32 patients
Ultrasound study of arm and leg arteries 93922
An ultrasound study of arm and leg arteries is a non-invasive procedure that uses sound waves to create images of your arteries. It helps in checking blood flow, identifying blockages, or detecting other abnormalities in your arteries.
63 services38 patients
Testing of autonomic (sympathetic) nervous system function 95923
Testing of autonomic nervous system function assesses how well your body's automatic processes, like heart rate and blood pressure, are working. It involves various non-invasive tests like heart rate variability and sweat production tests.
37 services37 patients
Testing of autonomic nervous system function and heart rate response to deep breathing 95921
This test studies the autonomic nervous system, which controls body functions like heart rate. During the test, you'll breathe deeply while the heart rate is monitored. This helps identify any irregularities in the heart's response to breathing changes.
32 services32 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
14 services14 patients

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.

New Patient
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Internal Medicine (Infectious Disease)
2015 GRAND CONCOURSE
BRONX, NY 10453
Nurse Practitioner (Family)
2015 GRAND CONCOURSE
BRONX, NY 10453
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2015 GRAND CONCOURSE
BRONX, NY 10453
Nurse Practitioner (Family)
2015 GRAND CONCOURSE
BRONX, NY 10453
Nurse Practitioner (Family)
2015 GRAND CONCOURSE
BRONX, NY 10453
Nurse Practitioner (Family)
2015 GRAND CONCOURSE
BRONX, NY 10453
Family Medicine
2015 GRAND CONCOURSE
BRONX, NY 10453
Nurse Practitioner (Women's Health)
2015 GRAND CONCOURSE
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.