SUDARSHAN KUMAR M.D.
NPI 1831127984
Anesthesiology in Valhalla, NY

Q: What is Sudarshan Kumar's NPI number?

The NPI number for Sudarshan Kumar is 1831127984. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Q: What is Sudarshan Kumar's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Sudarshan Kumar was last updated on January 7, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.

Active since June 29, 2006PECOS EnrolledAccepts Medicare Assignment

100 WOODS RD, VALHALLA, NY 10595(914) 493-7000(914) 493-8439 Get Directions Write a Review

NPPES record last updated: January 7, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Sudarshan Kumar M.d. NPPES

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

SUDARSHAN KUMAR M.D. (NPI 1831127984) is an individual anesthesiology provider in Valhalla, New York, licensed in New York (161117) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Lenox Hill Hospital, and is a graduate of Other (1979).

NPPES Registry Identity

NPI1831127984

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameSUDARSHAN KUMARCredential: M.D.

Location Address100 WOODS RDValhalla, NY 10595-1530

Mailing Address100 Woods RdValhalla, NY 10595-1530 · (914) 493-7000 · Fax (914) 493-8439

Phone(914) 493-7000

Fax(914) 493-8439

Sole ProprietorNo

Medical School CMSOtherGraduated 1979

Enumeration DateJune 29, 2006

Last NPPES UpdateJanuary 7, 2015

✔ NPI 1831127984 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in NY · 161117

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.

100 WOODS RD, Valhalla, NY 10595

Open in Google Maps ↗

Other Identifiers 3

Medicaid00899225NY

Medicare PIN45D301NY

Medicare UPINA62817NY

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

Sudarshan Kumar M.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 ID3678465572

PECOS Enrollment IDI20040326000016

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 Reassignments

Medicare enrollment records show Sudarshan Kumar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

North Shore - Lij Anesthesiology, PC

7.0 mi

Anesthesiology

480 BEDFORD RD BLDG B
Chappaqua, NY 10514

Reassigned Medicare billing, New York enrollment
1,406 clinicians in this Medicare group

NPI 1417401266 (914) 666-8866

Physicians Of University Hospital, PC

23 mi

Anesthesiology

100 E 77TH ST
New York, NY 10075

Reassigned Medicare billing, New York enrollment
530 clinicians in this Medicare group

NPI 1992200075 (212) 434-2878

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

18 services18 patients

Hospital Affiliations CMS Care Compare

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

Lenox Hill Hospital

Acute Care Hospitals · New York, NY

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330119

Location100 East 77th StreetNew York, NY 10021 · 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.

MRS. LISA ANN SAUER N.P.

Nurse Practitioner (Neonatal, Critical Care)