CITY MEDICAL OF UPPER EAST SIDE, PLLC
NPI 1396452660
Clinic/Center - Urgent Care in Brooklyn, NY

Active since November 04, 2022CLIA Certified · 3 labs
461 FULTON ST, BROOKLYN, NY 11201(718) 571-9418 Get Directions Write a Review

NPPES record last updated: March 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 5, 2025, Sep 11, 2024, Jun 24, 2024 and 1 more (4 updates tracked since 2022).

About City Medical Of Upper East Side, Pllc NPPES

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

CITY MEDICAL OF UPPER EAST SIDE, PLLC (NPI 1396452660) is a healthcare organization registered as an urgent care in Brooklyn, New York and active in the NPI registry since November 2022. The organization holds 3 active CLIA laboratory certificates and lists Swahili Henry, Director Of Payment Solutions, as its authorized official.

NPPES Registry Identity

NPI1396452660
Entity TypeOrganization
Primary Taxonomy261QU0200X
Legal Business NameCITY MEDICAL OF UPPER EAST SIDE, PLLC
Location Address461 FULTON STBrooklyn, NY 11201-5207
Mailing Address1345 Avenue Of The Americas Fl 8New York, NY 10105-0018 · (908) 588-3635
Organization SubpartYes
Authorized OfficialSwahili HenryDirector Of Payment Solutions · (908) 988-0428
Enumeration DateNovember 4, 2022
Last NPPES UpdateMarch 5, 20254 updates tracked since enumeration
NPPES CertifiedMarch 5, 2025
✔ NPI 1396452660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities
Taxonomy Code261QU0200X
461 FULTON ST, Brooklyn, NY 11201

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

City Medical Of Upper East Side, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

593

Medicare enrollment records show 593 clinicians reassign Medicare billing to City Medical Of Upper East Side, PLLC, which bills Medicare for the services they deliver. Of these, 200 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 35

Emergency Medicine214
Family Practice170
Internal Medicine59
Diagnostic Radiology20
Nurse Practitioner20
Pathology17
Gastroenterology13
Orthopedic Surgery9
27 other specialties71

Nearest to this location (20)

See all 593
Gastroenterology
NPI 1043655921
50 COURT ST
Brooklyn, NY 11201
(646) 568-9234
✔ PECOS✔ Accepts Medicare0.2 mi
Gastroenterology
NPI 1932466026
50 COURT ST STE 1102
Brooklyn, NY 11201
(646) 891-4330
✔ PECOS✔ Accepts Medicare0.2 mi
Family Practice
NPI 1740334838
300 CADMAN PLAZA WEST
Brooklyn, NY 11201
(929) 210-6000
✔ PECOS✔ Accepts Medicare0.3 mi
Cardiovascular Disease (Cardiology)
NPI 1962609776
447 ATLANTIC AVE
Brooklyn, NY 11217
(718) 858-6300
✔ PECOS✔ Accepts Medicare0.4 mi
Emergency Medicine
NPI 1831361740
457 ATLANTIC AVE
Brooklyn, NY 11217
(718) 530-1144
✔ PECOS✔ Accepts Medicare0.4 mi
Emergency Medicine
NPI 1104227776
457 ATLANTIC AVE
Brooklyn, NY 11217
(718) 530-1144
✔ PECOS✔ Accepts Medicare0.4 mi
Emergency Medicine
NPI 1477590875
121 DEKALB AVE BROOKLYN HOSPITAL EMERGENCY DEPARTMENT
Brooklyn, NY 11201
(718) 250-6889
✔ PECOS✔ Accepts Medicare0.5 mi
Emergency Medicine
NPI 1336161132
121 DEKALB AVENUE BROOKLYN HOSPITAL CENTER
Brooklyn, NY 11201
(718) 250-8000
✔ PECOS0.5 mi
Emergency Medicine
NPI 1427093558
36 SAINT JOHNS PL
Brooklyn, NY 11217
(678) 381-6170
✔ PECOS✔ Accepts Medicare1.0 mi
Family Practice
NPI 1699925313
288 FLATBUSH AVE
Brooklyn, NY 11217
(718) 656-1290
✔ PECOS✔ Accepts Medicare1.1 mi
Gastroenterology
NPI 1629237607
123 WILLIAM ST 15TH FLOOR
New York, NY 10038
(212) 227-3688
✔ PECOS✔ Accepts Medicare1.6 mi
Colorectal Surgery (Proctology)
NPI 1538328703
123 WILLIAM ST RM 1503
New York, NY 10038
(917) 920-2171
✔ PECOS✔ Accepts Medicare1.6 mi
Diagnostic Radiology
NPI 1295764876
212 CANAL ST SUITE 206
New York, NY 10013
(212) 349-5799
✔ PECOS✔ Accepts Medicare1.9 mi
General Practice
NPI 1255574372
332 E 14TH ST
New York, NY 10003
(212) 481-3333
✔ PECOS2.8 mi
Orthopedic Surgery
NPI 1285300954
301 E 17TH ST RM 1402
New York, NY 10003
(332) 209-8113
✔ PECOS✔ Accepts Medicare3.0 mi
Preventive Medicine
NPI 1619314259
110 W 14TH ST APT 230
New York, NY 10011
(212) 242-4333
✔ PECOS✔ Accepts Medicare3.2 mi
Nurse Practitioner
NPI 1366418287
451 CLARKSON AVE T BLG ROOM 606
Brooklyn, NY 11203
(718) 245-4485
✔ PECOS✔ Accepts Medicare3.3 mi
Dermatology
NPI 1609302256
18 W 18TH ST
New York, NY 10011
(646) 616-0200
✔ PECOS3.3 mi
Cardiovascular Disease (Cardiology)
NPI 1235524372
18 W 18TH ST
New York, NY 10011
(917) 512-8500
✔ PECOS✔ Accepts Medicare3.3 mi
Pediatric Medicine
NPI 1144841503
450 CLARKSON AVE
Brooklyn, NY 11203
(718) 270-2078
✔ PECOS✔ Accepts Medicare3.3 mi
See all 593 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 3

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 33D2273893

City Medical Of Upper East Side PLLC · Brooklyn, NY
Active · expires Mar 26, 2027
CLIA Number33D2273893
Laboratory TypePhysician Office
Certificate Effective DateDecember 20, 2022
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Dmitry Volfson
Laboratory Phone(718) 571-9418
Laboratory LocationCity Medical Of Upper East Side PLLC461 Fulton St, Brooklyn, NY 11201
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 33D2081131

City Medical Of Upper East Side PLLC · Brooklyn, NY
Active · expires Mar 26, 2027
CLIA Number33D2081131
Laboratory TypePhysician Office
Certificate Effective DateSeptember 10, 2018
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Dmitry Volfson
Laboratory Phone(718) 280-5362
Laboratory LocationCity Medical Of Upper East Side PLLC228-230 Court Street, Brooklyn, NY 11201
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 33D2161440

City Medical Of Upper East Side PLLC Dba Summit Health · Brooklyn, NY
Active · expires Mar 26, 2027
CLIA Number33D2161440
Laboratory TypePhysician Office
Certificate Effective DateFebruary 1, 2019
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Peter S. Kim
Laboratory Phone(212) 794-0240
Laboratory LocationCity Medical Of Upper East Side PLLC Dba Summit Health50 Court St - Suite 1102, Brooklyn, NY 11201
CLIA data matches this NPI record on: Name
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 City Medical Of Upper East Side, PLLC's NPI number?

The NPI number for City Medical Of Upper East Side, PLLC is 1396452660. It was assigned to this organization in the NPPES registry on November 4, 2022.

Where is City Medical Of Upper East Side, PLLC located?

City Medical Of Upper East Side, PLLC is located at 461 Fulton St, Brooklyn, NY 11201. The listed phone number is (718) 571-9418.

What is City Medical Of Upper East Side, PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Urgent Care, with taxonomy code 261QU0200X.

Is City Medical Of Upper East Side, PLLC enrolled in Medicare?

Yes. City Medical Of Upper East Side, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through City Medical Of Upper East Side, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 593 clinicians in 35 Medicare specialties reassign their Medicare billing to City Medical Of Upper East Side, PLLC. 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 Emergency Medicine (214), Family Practice (170) and Internal Medicine (59). Of these, 200 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does City Medical Of Upper East Side, PLLC hold CLIA laboratory certificates?

Yes. 3 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for City Medical Of Upper East Side, PLLC was last updated on March 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.