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STEPHEN J NICHOLAS MD PC
NPI 1316933872
Orthopaedic Surgery in New York, NY

Active since September 21, 2005
159 E 74TH ST FL 2, NEW YORK, NY 10021(212) 737-3301(212) 737-4876 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Stephen J Nicholas Md Pc NPPES

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

STEPHEN J NICHOLAS MD PC (NPI 1316933872), doing business as Ny Orthopedics, is a healthcare organization registered as an orthopaedic surgery in New York, New York and active in the NPI registry since September 2005. The organization lists Sharon Ramnath, Practice Administrator, as its authorized official.

NPPES Registry Identity

NPI1316933872
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NameSTEPHEN J NICHOLAS MD PC
Location Address159 E 74TH ST FL 2New York, NY 10021-3309
Mailing Address159 E 74th St Fl 2New York, NY 10021-3309 · (212) 737-3301 · Fax (212) 737-4876
Phone(212) 737-3301
Fax(212) 737-4876
Organization SubpartNo
Authorized OfficialSharon RamnathPractice Administrator · (212) 737-3301
Enumeration DateSeptember 21, 2005
Last NPPES UpdateJuly 10, 2025
NPPES CertifiedJuly 10, 2025
✔ NPI 1316933872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Also ListedPhysical TherapistTaxonomy 225100000X
159 E 74TH ST FL 2, New York, NY 10021
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Other Names 1

Doing Business AsNy Orthopedics

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)

Stephen J Nicholas Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

22

Medicare enrollment records show 22 clinicians reassign Medicare billing to Stephen J Nicholas MD PC, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 12 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 7

Orthopedic Surgery9
Physical Therapist in Private Practice4
Sports Medicine3
Anesthesiology2
Emergency Medicine2
Internal Medicine1
Pain Management1

Nearest to this location (20)

See all 22
Thomas Soussou, MD
Orthopedic Surgery
NPI 1942839741
159 E 74TH ST
New York, NY 10021
(212) 737-3301
✔ PECOSSame address
Benjamin Bedford, MD
Orthopedic Surgery
NPI 1124260799
159 E 74TH ST
New York, NY 10021
(212) 737-3301
✔ PECOS✔ Accepts MedicareSame address
Sameh Elguizaoui, MD
Sports Medicine
NPI 1568755460
159 E 74TH ST
New York, NY 10021
(212) 737-3301
✔ PECOS✔ Accepts MedicareSame address
Matthew Gotlin, M.D.
Sports Medicine
NPI 1891141560
159 E 74TH ST
New York, NY 10021
(212) 737-3301
✔ PECOS✔ Accepts MedicareSame address
Matthew Mendez-Zfass, M.D
Sports Medicine
NPI 1144462847
159 E 74TH ST
New York, NY 10021
(212) 737-3301
✔ PECOS✔ Accepts MedicareSame address
Keir Ross
Orthopedic Surgery
NPI 1245727122
159 E 74TH ST FL 2
New York, NY 10021
(212) 737-3301
✔ PECOS✔ Accepts MedicareSame address
Firas Chamas, MD PHD
Orthopedic Surgery
NPI 1205077229
130 E 77TH ST 5TH FLOOR
New York, NY 10075
(212) 737-3301
✔ PECOS✔ Accepts Medicare0.1 mi
Gregory Galano, MD
Orthopedic Surgery
NPI 1467611863
130 E 77TH ST FL 8
New York, NY 10075
(212) 861-2300
✔ PECOS✔ Accepts Medicare0.1 mi
Steven Lee, MD
Orthopedic Surgery
NPI 1538154380
130 E 77TH ST 5TH FLOOR
Nyc, NY 10021
(212) 737-3301
✔ PECOS✔ Accepts Medicare0.1 mi
Stephen Nicholas, MD
Orthopedic Surgery
NPI 1528053550
130 E 77TH ST 5TH FLOOR
Nyc, NY 10021
(212) 737-3301
✔ PECOS✔ Accepts Medicare0.1 mi
Christopher Riegler, MD
Anesthesiology
NPI 1881690683
800 2ND AVE 7TH FLOOR
New York, NY 10017
(212) 867-0609
✔ PECOS1.6 mi
Edwin Perez, M.D.
Anesthesiology
NPI 1730340902
1396 MYRTLE AVE
Brooklyn, NY 11237
(718) 919-1000
✔ PECOS✔ Accepts Medicare5.5 mi
Natalya Urovish, MD
Emergency Medicine
NPI 1023278587
6010 BAY PKWY FL 7
Brooklyn, NY 11204
(718) 283-8565
✔ PECOS✔ Accepts Medicare11 mi
Milton Eng, P.T.
Physical Therapist in Private Practice
NPI 1104945112
234 KAMDA BLVD
New Hyde Park, NY 11040
(917) 204-5548
14 mi
Sergai Delamora, MD
Orthopedic Surgery
NPI 1699753814
20OVERHILL ROAD #310
Scarsdale, NY 10583
(212) 737-3301
✔ PECOS✔ Accepts Medicare17 mi
Jeffrey Corben, P.T.
Physical Therapist in Private Practice
NPI 1255359485
1103 STEWART AVE SUITE 100
Garden City, NY 11530
(516) 745-1177
✔ Accepts Medicare19 mi
Chris Kalinoglu, P.T.
Physical Therapist in Private Practice
NPI 1417070947
1103 STEWART AVE
Garden City, NY 11530
(516) 745-1177
✔ Accepts Medicare19 mi
Anais Filoteo, PT, DPT
Physical Therapist in Private Practice
NPI 1427797422
1600 STEWART AVE STE 110
Westbury, NY 11590
(516) 265-1050
20 mi
Armando Villarreal, MD
Pain Management
NPI 1992806525
601 ELMWOOD AVE
Rochester, NY 14642
(585) 276-3616
✔ PECOS✔ Accepts Medicare249 mi
Daniel Adams, MD
Emergency Medicine
NPI 1275988917
1968 PEACHTREE RD NW
Atlanta, GA 30309
(404) 605-2800
✔ PECOS748 mi
See all 22 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 Stephen J Nicholas MD PC's NPI number?

The NPI number for Stephen J Nicholas MD PC is 1316933872. It was assigned to this organization in the NPPES registry on September 21, 2005. The provider is doing business as NY Orthopedics.

Where is Stephen J Nicholas MD PC located?

Stephen J Nicholas MD PC is located at 159 E 74th St Fl 2, New York, NY 10021. The listed phone number is (212) 737-3301.

What is Stephen J Nicholas MD PC's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Stephen J Nicholas MD PC enrolled in Medicare?

Yes. Stephen J Nicholas MD PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Stephen J Nicholas MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 22 clinicians in 7 Medicare specialties reassign their Medicare billing to Stephen J Nicholas MD PC. 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 Orthopedic Surgery (9), Physical Therapist in Private Practice (4) and Sports Medicine (3). Of these, 6 practice at this address and 12 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 Stephen J Nicholas MD PC was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.