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DR. ANJAN KUMAR SAHA M.D., PH.D.
NPI 1053991471
Anesthesiology in New York, NY

Active since April 09, 2021PECOS EnrolledAccepts Medicare Assignment
622 WEST 168TH STREET, DEPARTMENT OF ANESTHESIOLOGY, NEW YORK, NY 10032(703) 785-3087 Get Directions Write a Review

NPPES record last updated: May 22, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 22, 2025, Jun 14, 2024, Nov 6, 2022 and 1 more (4 updates tracked since 2021).

About Dr. Anjan Kumar Saha M.d., Ph.d. NPPES

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

DR. ANJAN KUMAR SAHA M.D., PH.D. (NPI 1053991471) is an individual anesthesiology provider in New York, New York, licensed in New York (326501) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of University Of Michigan Medical School (2021).

NPPES Registry Identity

NPI1053991471
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. ANJAN KUMAR SAHACredential: M.D., PH.D.
Location Address622 WEST 168TH STREET, DEPARTMENT OF ANESTHESIOLOGYNew York, NY 10032
Mailing Address622 West 168th Street, Department Of AnesthesiologyNew York, NY 10032
Phone(703) 785-3087
Sole ProprietorNo
Medical School CMSUniversity Of Michigan Medical SchoolGraduated 2021
Enumeration DateApril 9, 2021
Last NPPES UpdateMay 22, 20254 updates tracked since enumeration
NPPES CertifiedMay 22, 2025
✔ NPI 1053991471 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 · 326501
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
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Anjan Kumar Saha M.d., Ph.d. 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 ID1355860867
PECOS Enrollment IDI20250528002554
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.

Medicare Billing Reassignment

Medicare enrollment records show Anjan Saha reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Trustees Of Columbia University In The City Of New York
Same address
Anesthesiology
622 W 168TH ST
New York, NY 10032
  • Reassigned Medicare billing, New York enrollment
  • 3,922 clinicians in this Medicare group
NPI 1477068971 (212) 305-9876

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

New York-Presbyterian Hospital

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330101
Location525 East 68th StreetNew York, NY 10065 · 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.

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
GERARD FRANCIS MARCIANO
Orthopaedic Surgery (Foot and Ankle Surgery)
622 WEST 168TH STREET, PH11 - 1102
NEW YORK, NY 10032
New York County (212) 305-5976
DR. NOBUHIDE MATSUOKA M.D.
Transplant Surgery
622 WEST 168TH STREET, PH 14-1405
NEW YORK, NY 10032
New York County (212) 305-6625

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 Anjan Saha's NPI number?

The NPI number for Anjan Saha is 1053991471. It was assigned to this individual provider in the NPPES registry on April 9, 2021.

Where is Anjan Saha located?

Anjan Saha practices at 622 West 168th Street Department Of Anesthesiology, New York, NY 10032. The listed phone number is (703) 785-3087.

What is Anjan Saha's specialty?

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

Is Anjan Saha enrolled in Medicare?

Yes. Anjan Saha 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.

Which organization bills Medicare for Anjan Saha's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anjan Saha reassigns Medicare benefits to Trustees Of Columbia University In The City Of New York (New York, NY). The 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 Anjan Saha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Anjan Saha affiliated with any hospitals?

According to CMS data, Anjan Saha is affiliated with New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Anjan Saha was last updated on May 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.