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NICHOLAS GADSDEN
NPI 1629697248
Anesthesiology in New York, NY

Active since April 14, 2020PECOS EnrolledAccepts Medicare Assignment
622 WEST 168TH STREET, DEPT OF ANESTHESIOLOGY, NEW YORK, NY 10032(212) 305-3226 Get Directions Write a Review

NPPES record last updated: September 6, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 6, 2025, Dec 10, 2023, Apr 14, 2020 (3 updates tracked since 2020).

About Nicholas Gadsden NPPES

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

NICHOLAS GADSDEN (NPI 1629697248) is an individual anesthesiology provider in New York, New York, licensed in New York (327324) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1629697248
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameNICHOLAS GADSDEN
Location Address622 WEST 168TH STREET, DEPT OF ANESTHESIOLOGYNew York, NY 10032
Mailing Address622 W 168th StNew York, NY 10032-3720
Phone(212) 305-3226
Sole ProprietorNo
Medical School CMSAlbert Einstein College Of Medicine Of Yeshiva UniversityGraduated 2020
Enumeration DateApril 14, 2020
Last NPPES UpdateSeptember 6, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 6, 2025
✔ NPI 1629697248 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NY · 327324
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
622 WEST 168TH STREET, New York, NY 10032
Open in Google Maps ↗

Secondary Practice Location 1

Location 1535 E 70th StNew York, NY 10021-4823 · Phone (212) 606-1206

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nicholas Gadsden is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5698262343
PECOS Enrollment IDI20251015004123
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330214
Location550 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. KATHERINE CLAIRE DE GUZMAN DE LEON M.D.
Student in an Organized Health Care Education/Training Program
622 WEST 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-3226
DR. ANJAN KUMAR SAHA M.D., PH.D.
Anesthesiology
622 WEST 168TH STREET, DEPARTMENT OF ANESTHESIOLOGY
NEW YORK, NY 10032
New York County (703) 785-3087
SOPHIA ASSEM CRNA
Nurse Anesthetist, Certified Registered
622 WEST 168TH STREET, NEW YORK PRESBYTERIAN HOSPITAL, DEPT. OF ANESTHESIOLOGY
NEW YORK, NY 10032
New York County (212) 305-9876
DR. JIN SUK CALVIN KIM MD
Otolaryngology
622 WEST 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-6081
MRS. EVE BEAUDRY SIMONEAU MD PHD
Transplant Surgery
622 WEST 168TH STREET, PH14-105
NEW YORK, NY 10032
New York County (212) 305-7369
DR. ALYSON NICOLE FOX MD
Internal Medicine (Transplant Hepatology)
622 WEST 168TH STREET, DIVISION OF GASTROENTEROLOGY AND HEPATOLOGY
NEW YORK, NY 10032
New York County (212) 305-0914
COLUMBIA UNIVERSITY HEALTH CARE, INC.
Clinic/Center (Dental)
622 WEST 168TH STREET, VANDERBILT CLINIC 9TH FLOOR
NEW YORK, NY 10032
New York County (212) 305-9904
SHIFALI DUMEER MD
Radiology (Diagnostic Radiology)
622 WEST 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-9335

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 Nicholas Gadsden's NPI number?

The NPI number for Nicholas Gadsden is 1629697248. It was assigned to this individual provider in the NPPES registry on April 14, 2020.

Where is Nicholas Gadsden located?

Nicholas Gadsden practices at 622 West 168th Street Dept Of Anesthesiology, New York, NY 10032. The listed phone number is (212) 305-3226.

What is Nicholas Gadsden's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Nicholas Gadsden enrolled in Medicare?

Yes. Nicholas Gadsden is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Nicholas Gadsden affiliated with any hospitals?

According to CMS data, Nicholas Gadsden is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Nicholas Gadsden was last updated on September 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.