CITY MEDICAL OF UPPER EAST SIDE, PLLC
NPI 1225560766
Clinic/Center - Urgent Care in Bronx, NY

Active since April 03, 2017CLIA 33D2131959 · Waiver
68 E 161ST ST, BRONX, NY 10451(718) 571-9139(718) 571-9159 Get Directions Write a Review

NPPES record last updated: March 5, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 5, 2025, Sep 11, 2024, Jun 21, 2024 and 1 more (4 updates tracked since 2018).

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 1225560766), doing business as Citymd, is a healthcare organization registered as an urgent care in Bronx, New York and active in the NPI registry since April 2017. The organization holds a CLIA Waiver certificate valid through March 26, 2027 and lists Swahili Henry, Director Of Payment Solutions, as its authorized official.

NPPES Registry Identity

NPI1225560766
Entity TypeOrganization
Primary Taxonomy261QU0200X
Legal Business NameCITY MEDICAL OF UPPER EAST SIDE, PLLC
Location Address68 E 161ST STBronx, NY 10451-2207
Mailing Address1345 Avenue Of The Americas Fl 8New York, NY 10105-0018 · (908) 588-3635
Fax(718) 571-9159
Organization SubpartYes
Authorized OfficialSwahili HenryDirector Of Payment Solutions · (908) 988-0428
Enumeration DateApril 3, 2017
Last NPPES UpdateMarch 5, 20254 updates tracked since enumeration
NPPES CertifiedMarch 5, 2025
✔ NPI 1225560766 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities
Taxonomy Code261QU0200X
68 E 161ST ST, Bronx, NY 10451

Other Names 1

Doing Business AsCitymd

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, 2 practice at this address and 196 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 1053844084
68 E 161ST ST
Bronx, NY 10451
(718) 571-9139
✔ PECOS✔ Accepts MedicareSame address
Emergency Medicine
NPI 1538250873
68 E 161ST ST
Bronx, NY 10451
(718) 571-9139
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1720116528
2902 3RD AVE
Bronx, NY 10455
(718) 571-9276
✔ PECOS✔ Accepts Medicare0.9 mi
Family Practice
NPI 1497071559
610 W 158TH ST
New York, NY 10032
(212) 544-1880
✔ PECOS✔ Accepts Medicare1.2 mi
Emergency Medicine
NPI 1326420548
1276 FULTON AVE 4TH FLOOR
Bronx, NY 10456
(718) 901-8749
✔ PECOS✔ Accepts Medicare1.2 mi
Emergency Medicine
NPI 1174621486
506 LENOX AVENUE WP-522
New York, NY 10037
(212) 939-2740
✔ PECOS✔ Accepts Medicare1.2 mi
Family Practice
NPI 1356784383
80 W 125TH ST
New York, NY 10027
(212) 913-0820
✔ PECOS✔ Accepts Medicare1.7 mi
Internal Medicine
NPI 1598924904
2015 GRAND CONCOURSE
Bronx, NY 10453
(718) 299-7295
✔ PECOS✔ Accepts Medicare2.0 mi
Addiction Medicine
NPI 1861698490
2015 GRAND CONCOURSE
Bronx, NY 10453
(718) 299-7295
✔ PECOS✔ Accepts Medicare2.0 mi
Nurse Practitioner
NPI 1417178377
2 W FORDHAM RD
Bronx, NY 10468
(646) 647-1255
✔ PECOS✔ Accepts Medicare2.6 mi
Internal Medicine
NPI 1518607266
1 GUSTAVE L LEVY PL
New York, NY 10029
(954) 213-4685
✔ PECOS2.9 mi
Gastroenterology
NPI 1164599627
1049 PARK AVE
New York, NY 10028
(212) 722-8400
✔ PECOS✔ Accepts Medicare3.6 mi
Nurse Practitioner
NPI 1235209495
336 E 86TH ST
New York, NY 10028
(212) 933-1364
✔ PECOS✔ Accepts Medicare3.7 mi
Cardiovascular Disease (Cardiology)
NPI 1184770109
1465 3RD AVE
New York, NY 10028
(212) 305-7934
✔ PECOS✔ Accepts Medicare3.8 mi
Gastroenterology
NPI 1467605980
311 E 79TH ST STE 2A
New York, NY 10075
(718) 639-8827
✔ PECOS✔ Accepts Medicare4.0 mi
Pathology
NPI 1295014991
111 E 210TH ST
Bronx, NY 10467
(718) 920-6573
✔ PECOS4.3 mi
Diagnostic Radiology
NPI 1114181963
525 EAST 68TH STREET BOX 141
New York, NY 10065
(212) 746-6000
✔ PECOS✔ Accepts Medicare4.6 mi
General Surgery
NPI 1225284599
525 E 68TH ST BURN CENTER, BOX 137
New York, NY 10065
(212) 746-5410
✔ PECOS✔ Accepts Medicare4.6 mi
Orthopedic Surgery
NPI 1710182167
260 E 66TH ST FL 1
New York, NY 10065
(646) 293-7500
✔ PECOS✔ Accepts Medicare4.7 mi
Otolaryngology
NPI 1629485586
1865 BROADWAY
New York, NY 10023
(646) 462-4100
✔ PECOS✔ Accepts Medicare5.0 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

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 33D2131959

City Medical Of Upper East Side, PLLC · Bronx, NY
Active · expires Mar 26, 2027
CLIA Number33D2131959
Laboratory TypePhysician Office
Certificate Effective DateFebruary 4, 2019
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Dmitry Volfson
Laboratory Phone(718) 571-9139
Laboratory LocationCity Medical Of Upper East Side, PLLC68 East 161st Street, Bronx, NY 10451
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 City Medical Of Upper East Side, PLLC's NPI number?

The NPI number for City Medical Of Upper East Side, PLLC is 1225560766. It was assigned to this organization in the NPPES registry on April 3, 2017. The provider is doing business as CityMD.

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

City Medical Of Upper East Side, PLLC is located at 68 E 161st St, Bronx, NY 10451. The listed phone number is (718) 571-9139.

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, 2 practice at this address and 196 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 a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2131959) is associated with this NPI, valid through March 26, 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 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 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.