JOEL ZONSZEIN MD
NPI 1063502771
Internal Medicine - Endocrinology, Diabetes & Metabolism in Bronx, NY

Active since October 13, 2006PECOS Enrolled
MONTEFIORE MEDICAL PARK, 1575 BLONDELL AVENUE, STE. 200, BRONX, NY 10461(718) 405-8260 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Joel Zonszein Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOEL ZONSZEIN MD (NPI 1063502771) is an individual endocrinology, diabetes & metabolism provider in Bronx, New York, licensed in New York (115521) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063502771
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameJOEL ZONSZEINCredential: MD
Location AddressMONTEFIORE MEDICAL PARK, 1575 BLONDELL AVENUE, STE. 200Bronx, NY 10461
Mailing Address101 W 55th St, Apt. 15-jNew York, NY 10019-5343 · (718) 405-8260 · Fax (718) 405-8291
Sole ProprietorNo
Enumeration DateOctober 13, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1063502771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License Licensed in NY · 115521
Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

MONTEFIORE MEDICAL PARK, Bronx, NY 10461

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Joel Zonszein Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10461 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
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
3 suppliers13 claims51 services$6.97 avg. paid by Medicare
Normal, low and high calibrator solution / chips A4256
DME-Other DME · category DE000N
3 suppliers13 claims13 services$2.71 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
3 suppliers13 claims26 services$1.14 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 (Endocrinology, Diabetes & Metabolism)
MONTEFIORE MEDICAL PARK, 1575 BLONDELL AVENUE
BRONX, NY 10461
Internal Medicine (Pulmonary Disease)
MONTEFIORE MEDICAL PARK, 1515 BLONDELL AVENUE, STE. 220
BRONX, NY 10461
Internal Medicine (Infectious Disease)
MONTEFIORE MEDICAL PARK, 1575 BLONDELL AVENUE
BRONX, NY 10461
Internal Medicine (Endocrinology, Diabetes & Metabolism)
MONTEFIORE MEDICAL PARK, 1575 BLONDELL AVENUE, STE. 200
BRONX, NY 10461
Internal Medicine
MONTEFIORE MEDICAL PARK, 1575 BLONDELL AVENUE, STE. 200
BRONX, NY 10461
Internal Medicine (Critical Care Medicine)
MONTEFIORE MEDICAL PARK, 1515 BLONDELL AVENUE, STE. 220
BRONX, NY 10461
Allergy & Immunology
MONTEFIORE MEDICAL PARK, 1515 BLONDELL AVENUE, STE. 220
BRONX, NY 10461
Internal Medicine (Nephrology)
MONTEFIORE MEDICAL PARK, 1515 BLONDELL AVENUE, STE. 220
BRONX, NY 10461

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 Joel Zonszein's NPI number?

The NPI number for Joel Zonszein is 1063502771. It was assigned to this individual provider in the NPPES registry on October 13, 2006.

Where is Joel Zonszein located?

Joel Zonszein practices at Montefiore Medical Park 1575 Blondell Avenue, Ste. 200, Bronx, NY 10461. The listed phone number is (718) 405-8260.

What is Joel Zonszein's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Joel Zonszein enrolled in Medicare?

Yes. Joel Zonszein is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joel Zonszein was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.