CITY MEDICAL OF UPPER EAST SIDE, PLLC
NPI 1487061206
Clinic/Center - Urgent Care in Brooklyn, NY

Active since July 14, 2014CLIA Certified · 2 labs
288 FLATBUSH AVENUE, BROOKLYN, NY 11217(718) 656-1290(718) 656-1590 Get Directions Write a Review

NPPES record last updated: March 3, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 3, 2025, Sep 11, 2024, Jun 25, 2024 (3 updates tracked since 2024).

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 1487061206), doing business as Citymd Urgent Care, is a healthcare organization registered as an urgent care in Brooklyn, New York and active in the NPI registry since July 2014. The organization holds 2 active CLIA laboratory certificates and lists Swahili Henry, Director Of Payment Solutions, as its authorized official.

NPPES Registry Identity

NPI1487061206
Entity TypeOrganization
Primary Taxonomy261QU0200X
Legal Business NameCITY MEDICAL OF UPPER EAST SIDE, PLLC
Location Address288 FLATBUSH AVENUEBrooklyn, NY 11217
Mailing Address1345 Avenue Of The Americas Fl 8New York, NY 10105-0018 · (908) 588-3635
Fax(718) 656-1590
Organization SubpartYes
Authorized OfficialSwahili HenryDirector Of Payment Solutions · (908) 988-0428
Enumeration DateJuly 14, 2014
Last NPPES UpdateMarch 3, 20253 updates tracked since enumeration
NPPES CertifiedMarch 3, 2025
✔ NPI 1487061206 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities
Taxonomy Code261QU0200X
288 FLATBUSH AVENUE, Brooklyn, NY 11217

Other Names 1

Doing Business AsCitymd Urgent Care

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, 1 practice at this address and 200 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
Family Practice
NPI 1699925313
288 FLATBUSH AVE
Brooklyn, NY 11217
(718) 656-1290
✔ PECOS✔ Accepts MedicareSame address
Emergency Medicine
NPI 1427093558
36 SAINT JOHNS PL
Brooklyn, NY 11217
(678) 381-6170
✔ PECOS✔ Accepts Medicare0.3 mi
Emergency Medicine
NPI 1831361740
457 ATLANTIC AVE
Brooklyn, NY 11217
(718) 530-1144
✔ PECOS✔ Accepts Medicare0.7 mi
Emergency Medicine
NPI 1104227776
457 ATLANTIC AVE
Brooklyn, NY 11217
(718) 530-1144
✔ PECOS✔ Accepts Medicare0.7 mi
Cardiovascular Disease (Cardiology)
NPI 1962609776
447 ATLANTIC AVE
Brooklyn, NY 11217
(718) 858-6300
✔ PECOS✔ Accepts Medicare0.7 mi
Emergency Medicine
NPI 1710930888
506 6TH ST NEW YORK METHODIST HOSPITAL EMERGENCY
Brooklyn, NY 11215
(718) 780-3159
✔ PECOS0.8 mi
Emergency Medicine
NPI 1538116546
506 SIXTH STREET THE METHODIST HOSPITAL
Brooklyn, NY 11215
(718) 780-3159
✔ PECOS✔ Accepts Medicare0.8 mi
Emergency Medicine
NPI 1235334061
506 6TH ST
Brooklyn, NY 11215
(702) 755-6448
✔ PECOS0.8 mi
Emergency Medicine
NPI 1336161132
121 DEKALB AVENUE BROOKLYN HOSPITAL CENTER
Brooklyn, NY 11201
(718) 250-8000
✔ PECOS0.8 mi
Emergency Medicine
NPI 1477590875
121 DEKALB AVE BROOKLYN HOSPITAL EMERGENCY DEPARTMENT
Brooklyn, NY 11201
(718) 250-6889
✔ PECOS✔ Accepts Medicare0.8 mi
Family Practice
NPI 1164638698
560 PROSPECT PL APARTMENT 11L
Brooklyn, NY 11238
(347) 742-7466
✔ PECOS✔ Accepts Medicare0.8 mi
Gastroenterology
NPI 1043655921
50 COURT ST
Brooklyn, NY 11201
(646) 568-9234
✔ PECOS✔ Accepts Medicare1.4 mi
Family Practice
NPI 1740334838
300 CADMAN PLAZA WEST
Brooklyn, NY 11201
(929) 210-6000
✔ PECOS✔ Accepts Medicare1.5 mi
Nurse Practitioner
NPI 1366418287
451 CLARKSON AVE T BLG ROOM 606
Brooklyn, NY 11203
(718) 245-4485
✔ PECOS✔ Accepts Medicare2.2 mi
Pediatric Medicine
NPI 1144841503
450 CLARKSON AVE
Brooklyn, NY 11203
(718) 270-2078
✔ PECOS✔ Accepts Medicare2.2 mi
Sports Medicine
NPI 1497073274
450 CLARKSON AVE
Brooklyn, NY 11203
(718) 270-2179
✔ PECOS✔ Accepts Medicare2.2 mi
Emergency Medicine
NPI 1184884330
3805 CHURCH AVE
Brooklyn, NY 11203
(718) 287-0616
✔ PECOS✔ Accepts Medicare2.5 mi
Colorectal Surgery (Proctology)
NPI 1538328703
123 WILLIAM ST RM 1503
New York, NY 10038
(917) 920-2171
✔ PECOS✔ Accepts Medicare2.8 mi
Diagnostic Radiology
NPI 1295764876
212 CANAL ST SUITE 206
New York, NY 10013
(212) 349-5799
✔ PECOS✔ Accepts Medicare3.0 mi
Internal Medicine
NPI 1174592661
150 55TH ST
Brooklyn, NY 11220
(718) 630-7185
✔ 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 2

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 33D2081137

City Medical Of Upper East Side PLLC · Brooklyn, NY
Active · expires Mar 26, 2027
CLIA Number33D2081137
Laboratory TypePhysician Office
Certificate Effective DateSeptember 10, 2018
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Dmitry Volfson
Laboratory Phone(718) 656-1290
Laboratory LocationCity Medical Of Upper East Side PLLC288 Flatbush Avenue, Brooklyn, NY 11217
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 33D2065979

City Medical Of Upper East Side PLLC · Brooklyn, NY
Active · expires Mar 26, 2027
CLIA Number33D2065979
Laboratory TypePhysician Office
Certificate Effective DateSeptember 10, 2018
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Dmitry Volfson
Laboratory Phone(718) 246-2273
Laboratory LocationCity Medical Of Upper East Side PLLC457 Atlantic Avenue, Brooklyn, NY 11217
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 1487061206. It was assigned to this organization in the NPPES registry on July 14, 2014. The provider is doing business as CityMD Urgent Care.

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

City Medical Of Upper East Side, PLLC is located at 288 Flatbush Avenue, Brooklyn, NY 11217. The listed phone number is (718) 656-1290.

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, 1 practice at this address and 200 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. 2 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 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.