BIG LEAP MEDICAL GROUP PA
NPI 1821841503
Neurological Surgery in New York, NY

Active since April 10, 2024
169 MADISON AVE STE 2828, NEW YORK, NY 10016(332) 334-1511(212) 901-0943 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 2, 2025, Dec 27, 2024, Dec 10, 2024 and 3 more (6 updates tracked since 2024).

About Big Leap Medical Group Pa NPPES

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

BIG LEAP MEDICAL GROUP PA (NPI 1821841503) is a healthcare organization registered as a neurological surgery in New York, New York and active in the NPI registry since April 2024. The organization maintains a secondary practice location in Howell and lists Sumeet Vadera, Owner, as its authorized official.

NPPES Registry Identity

NPI1821841503
Entity TypeOrganization
Primary Taxonomy207T00000X
Legal Business NameBIG LEAP MEDICAL GROUP PA
Location Address169 MADISON AVE STE 2828New York, NY 10016-5101
Mailing Address169 Madison Ave Ste 2828New York, NY 10016-5101 · Fax (212) 901-0943
Fax(212) 901-0943
Organization SubpartNo
Authorized OfficialSumeet VaderaOwner · (133) 233-4151
Enumeration DateApril 10, 2024
Last NPPES UpdateSeptember 2, 20256 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2025
✔ NPI 1821841503 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
Also ListedAnesthesiologyTaxonomy 207L00000X
Also ListedEmergency MedicineTaxonomy 207P00000X
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X
169 MADISON AVE STE 2828, New York, NY 10016

Secondary Practice Location 1

Location 15170 Route 9 SHowell, NJ 07731-3359 · Phone (332) 334-1511 · Fax (212) 901-0943

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)

Big Leap Medical Group Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

57

Medicare enrollment records show 57 clinicians reassign Medicare billing to Big Leap Medical Group PA, which bills Medicare for the services they deliver. Of these, 16 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 12

Nurse Practitioner21
Psychiatry21
Clinical Social Worker4
Anesthesiology3
Clinical Psychologist1
Emergency Medicine1
Internal Medicine1
Interventional Pain Management1
4 other specialties4

Nearest to this location (20)

See all 57
Pain Management
NPI 1043201452
149 MADISON AVE RM 702
New York, NY 10016
(917) 524-7246
✔ PECOS✔ Accepts MedicareSame address
Clinical Psychologist
NPI 1366936502
1140 BROADWAY RM 204
New York, NY 10001
(646) 492-8941
✔ PECOS0.4 mi
Nurse Practitioner
NPI 1437869906
353 LEXINGTON AVE RM 800
New York, NY 10016
(408) 314-0933
✔ PECOS✔ Accepts Medicare0.4 mi
Psychiatry
NPI 1871798520
137 E 25TH ST FL 11
New York, NY 10010
(917) 336-2608
✔ PECOS✔ Accepts Medicare0.4 mi
Nurse Practitioner
NPI 1386185221
137 E 25TH ST FL 11
New York, NY 10010
(201) 497-4169
✔ PECOS0.4 mi
Nurse Practitioner
NPI 1275210015
137 E 25TH ST FL 11
New York, NY 10010
(773) 362-5628
✔ PECOS✔ Accepts Medicare0.4 mi
Nurse Practitioner
NPI 1841173978
111 W 24TH ST STE 300
New York, NY 10011
(646) 859-2339
✔ PECOS✔ Accepts Medicare0.5 mi
Psychiatry
NPI 1295315836
462 1ST AVE
New York, NY 10016
(646) 754-5499
✔ PECOS0.6 mi
Clinical Social Worker
NPI 1619527942
205 HUDSON ST FL 9
New York, NY 10013
(929) 269-6963
✔ PECOS2.1 mi
Clinical Social Worker
NPI 1154409498
181 N 11TH ST APT 404
Brooklyn, NY 11211
(917) 848-5474
✔ PECOS✔ Accepts Medicare2.4 mi
Anesthesiology
NPI 1992966469
281 BROADWAY 2ND FLOOR
New York, NY 10007
(646) 596-7386
✔ PECOS✔ Accepts Medicare2.5 mi
Psychiatry
NPI 1528514494
1425 MADISON AVE
New York, NY 10029
(212) 659-8752
✔ PECOS✔ Accepts Medicare3.3 mi
Psychiatry
NPI 1538423116
1 WARDS IS MANHATTAN PSYCHIATRIC CENTER - OFFICE OF MENTAL HEALTH
New York, NY 10035
(646) 672-6007
✔ PECOS✔ Accepts Medicare4.0 mi
Psychiatry
NPI 1760127815
7901 BROADWAY
Elmhurst, NY 11373
(718) 334-3542
✔ PECOS5.1 mi
Nurse Practitioner
NPI 1376929042
2015 GRAND CONCOURSE
Bronx, NY 10453
(925) 565-8498
✔ PECOS✔ Accepts Medicare8.3 mi
Nurse Practitioner
NPI 1225716426
57 BAY ST
Staten Island, NY 10301
(855) 681-8700
✔ PECOS✔ Accepts Medicare8.8 mi
Neurology
NPI 1609371145
2279 CONEY ISLAND AVE
Brooklyn, NY 11223
(718) 998-9890
✔ PECOS✔ Accepts Medicare10 mi
Interventional Pain Management
NPI 1518224583
8686 BAY PKWY STE M4
Brooklyn, NY 11214
(718) 265-7700
✔ PECOS✔ Accepts Medicare10 mi
Psychiatry
NPI 1669438875
3329 BAINBRIDGE AVE
Bronx, NY 10467
(718) 515-4347
✔ PECOS✔ Accepts Medicare11 mi
Anesthesiology
NPI 1811336621
111 E 210TH ST DEPT OF
Bronx, NY 10467
(718) 920-6423
✔ PECOS✔ Accepts Medicare11 mi
See all 57 clinicians

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

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 Big Leap Medical Group PA's NPI number?

The NPI number for Big Leap Medical Group PA is 1821841503. It was assigned to this organization in the NPPES registry on April 10, 2024.

Where is Big Leap Medical Group PA located?

Big Leap Medical Group PA is located at 169 Madison Ave Ste 2828, New York, NY 10016. The listed phone number is (332) 334-1511.

What is Big Leap Medical Group PA's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Big Leap Medical Group PA enrolled in Medicare?

Yes. Big Leap Medical Group PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Big Leap Medical Group PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 57 clinicians in 12 Medicare specialties reassign their Medicare billing to Big Leap Medical Group PA. 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 Nurse Practitioner (21), Psychiatry (21) and Clinical Social Worker (4). Of these, 16 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Big Leap Medical Group PA was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.