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AVENEL ISELIN MEDICAL GROUP, LLC
NPI 1487674867
Durable Medical Equipment & Medical Supplies in Iselin, NJ

Active since July 20, 2006CLIA 31D0685366 · Waiver
400 GILL LN, ISELIN, NJ 08830(732) 404-1580(732) 404-1594 Get Directions Write a Review

NPPES record last updated: October 4, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Avenel Iselin Medical Group, Llc NPPES

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

AVENEL ISELIN MEDICAL GROUP, LLC (NPI 1487674867) is a healthcare organization registered as a durable medical equipment & medical supplies in Iselin, New Jersey and active in the NPI registry since July 2006. The organization holds a CLIA Waiver certificate valid through August 8, 2027 and lists Jean Parente, Practice Administrator, as its authorized official.

NPPES Registry Identity

NPI1487674867
Entity TypeOrganization
Primary Taxonomy332B00000X
Legal Business NameAVENEL ISELIN MEDICAL GROUP, LLC
Location Address400 GILL LNIselin, NJ 08830-3001
Mailing Address400 Gill LnIselin, NJ 08830-3001 · (732) 404-1580 · Fax (732) 404-1594
Phone(732) 404-1580
Fax(732) 404-1594
Organization SubpartNo
Authorized OfficialJean ParentePractice Administrator · (732) 404-1580
Enumeration DateJuly 20, 2006
Last NPPES UpdateOctober 4, 2024
NPPES CertifiedOctober 4, 2024
✔ NPI 1487674867 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 12

★ Primary SpecialtyDurable Medical Equipment & Medical SuppliesSuppliers
Taxonomy Code332B00000X
License✔ Licensed in NJ · 4805470001
Definition
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X
Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X
Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X
Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X
Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X
Also ListedSurgeryTaxonomy 208600000X
Also ListedUrologyTaxonomy 208800000X
Also ListedHospitalistTaxonomy 208M00000X
Also ListedPodiatristTaxonomy 213E00000X · License 25MD00101300 (NJ)
Also ListedClinic/Center · Multi-SpecialtyTaxonomy 261QM1300X
400 GILL LN, Iselin, NJ 08830
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Avenel Iselin Medical Group, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

29

Medicare enrollment records show 29 clinicians reassign Medicare billing to Avenel Iselin Medical Group, LLC, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 18 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 12

Family Practice7
Diagnostic Radiology6
General Surgery6
Internal Medicine2
Clinical Social Worker1
Gastroenterology1
Interventional Cardiology1
Nephrology1
4 other specialties4

Nearest to this location (20)

See all 29
Rahul Gokhroo, MD
Interventional Cardiology
NPI 1184987372
400 GILL LN
Iselin, NJ 08830
(732) 404-1580
✔ PECOS✔ Accepts MedicareSame address
Alicia Lubin-Baskin, D.O.
Family Practice
NPI 1801880570
400 GILL LN
Iselin, NJ 08830
(732) 404-1580
✔ PECOS✔ Accepts MedicareSame address
Ovshay Ovshayev, DO
Internal Medicine
NPI 1508515800
400 GILL LN
Iselin, NJ 08830
(732) 404-1580
✔ PECOS✔ Accepts MedicareSame address
Mitchell Mayer, D.O.
Family Practice
NPI 1639173008
400 GILL LN
Iselin, NJ 08830
(732) 404-1580
✔ PECOS✔ Accepts MedicareSame address
Neil Perilstein, M.D.
Family Practice
NPI 1144224510
400 GILL LN
Iselin, NJ 08830
(732) 404-1580
✔ PECOS✔ Accepts MedicareSame address
Swati Gupta
Family Practice
NPI 1386035772
400 GILL LN
Iselin, NJ 08830
(732) 404-1580
✔ PECOS✔ Accepts MedicareSame address
Marc Mayer, D.O.
Family Practice
NPI 1720083132
400 GILL LN
Iselin, NJ 08830
(732) 404-1580
✔ PECOSSame address
Mayank Patel, MD
Gastroenterology
NPI 1518985332
659 NEW DOVER RD
Edison, NJ 08820
(732) 382-0344
✔ PECOS✔ Accepts Medicare2.2 mi
Peter Doss, MD
Diagnostic Radiology
NPI 1609869098
1500 SAINT GEORGES AVE
Avenel, NJ 07001
(732) 574-8999
✔ PECOS✔ Accepts Medicare2.4 mi
Leo Fontana, M.D.
Diagnostic Radiology
NPI 1194722637
1500 SAINT GEORGES AVE
Avenel, NJ 07001
(732) 381-8686
✔ PECOS✔ Accepts Medicare2.4 mi
Edward Rittweger, M.D.
Diagnostic Radiology
NPI 1184621625
1500 SAINT GEORGES AVE
Avenel, NJ 07001
(732) 381-8686
✔ PECOS✔ Accepts Medicare2.4 mi
Charles Saniewski, M.D.
Diagnostic Radiology
NPI 1336146877
1500 SAINT GEORGES AVE
Avenel, NJ 07001
(732) 381-8686
✔ PECOS✔ Accepts Medicare2.4 mi
Mark Singer, M.D.
Diagnostic Radiology
NPI 1235136789
1500 SAINT GEORGES AVE
Avenel, NJ 07001
(732) 381-8686
✔ PECOS✔ Accepts Medicare2.4 mi
David Wirtshafter, M.D.
Diagnostic Radiology
NPI 1225035785
1500 SAINT GEORGES AVE
Avenel, NJ 07001
(732) 381-8686
✔ PECOS✔ Accepts Medicare2.4 mi
Robert Czyzewski, M.D.
Nephrology
NPI 1558304782
34-36 PROGRESS ST SUITE A-7
Edison, NJ 08820
(908) 769-1440
✔ PECOS✔ Accepts Medicare3.7 mi
Aqsa Siddiqui, DPM
Podiatry
NPI 1619350691
835 ROOSEVELT AVE
Carteret, NJ 07008
(201) 249-3432
✔ PECOS✔ Accepts Medicare4.8 mi
Esther Pollack, L.C.S.W
Clinical Social Worker
NPI 1568625978
300 NORTH AVE E
Cranford, NJ 07016
(908) 276-2244
✔ PECOS✔ Accepts Medicare6.7 mi
Joseph Riggi, D.O.
Family Practice
NPI 1265436638
145 STATE ROUTE 34
Matawan, NJ 07747
(908) 864-0432
✔ PECOS✔ Accepts Medicare9.4 mi
Adam Kopelan
General Surgery
NPI 1679573307
225 MILLBURN AVE SUITE 104B
Millburn, NJ 07041
(973) 379-5888
✔ PECOS✔ Accepts Medicare11 mi
Prajakta Avhad, M.D.
Pain Management
NPI 1861709156
51 VERONICA AVE
Somerset, NJ 08873
(732) 846-7000
✔ PECOS✔ Accepts Medicare11 mi
See all 29 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 31D0685366

Avenel Iselin Medical Group · Iselin, NJ
Active · expires Aug 8, 2027
CLIA Number31D0685366
Laboratory TypePhysician Office
Certificate Effective DateAugust 9, 2025
Certificate Expiration DateAugust 8, 2027
Laboratory DirectorDr. Mitchell Mayer Do
Laboratory Phone(732) 404-1580
Laboratory LocationAvenel Iselin Medical Group400 Gill Lane, Iselin, NJ 08830
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Avenel Iselin Medical Group, LLC's NPI number?

The NPI number for Avenel Iselin Medical Group, LLC is 1487674867. It was assigned to this organization in the NPPES registry on July 20, 2006.

Where is Avenel Iselin Medical Group, LLC located?

Avenel Iselin Medical Group, LLC is located at 400 Gill Ln, Iselin, NJ 08830. The listed phone number is (732) 404-1580.

What is Avenel Iselin Medical Group, LLC's specialty?

The primary specialty registered for this NPI is Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.

Is Avenel Iselin Medical Group, LLC enrolled in Medicare?

Yes. Avenel Iselin Medical Group, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Avenel Iselin Medical Group, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 29 clinicians in 12 Medicare specialties reassign their Medicare billing to Avenel Iselin Medical Group, LLC. A 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 the clinician's services. The largest specialties are Family Practice (7), Diagnostic Radiology (6) and General Surgery (6). Of these, 7 practice at this address and 18 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Avenel Iselin Medical Group, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 31D0685366) is associated with this NPI, valid through August 8, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Avenel Iselin Medical Group, LLC was last updated on October 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.