NPPES file of Aug 9, 2026

Kausik Kar, M.D

Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · Valhalla, NY

Kausik Kar, M.D is an undersea and hyperbaric medicine (preventive medicine) physician with a practice address in Valhalla, New York, and NPI 1467646448, issued on Aug 31, 2007. Check the license (New York 259312, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1467646448
Name
Kausik Kar
Credential
M.D
Primary taxonomy
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician 2083P0011X
License number
259312 NY
Self-reported in NPPES; status is on the state search
Practice location
100 Woods RD RM C347, Valhalla, NY 10595
Phone
(914) 493-6616
Enumerated
Aug 31, 2007
Record last updated
Nov 3, 2023
Medicare enrollment
Enrolled (PECOS I20080410000549); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Kausik Kar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 259312
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Westchester Medical Center Advanced Physician Services PCValhalla, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Undersea and Hyperbaric Medicine (Preventive Medicine) Physician providers in New York

There are 6 undersea and hyperbaric medicine (preventive medicine) physician records in New York.

The 5 undersea and hyperbaric medicine (preventive medicine) physician records with the nearest ZIP codes

  1. Naveed FiazBrooklyn, NY 112341427980788
  2. Peter Salzer, MDPlainview, NY 118031598839714
  3. Mychaela Lauria, MDSaratoga Springs, NY 128661679275127
  4. Aaron Zell, DOSaratoga Springs, NY 128661306472691
  5. Pierre Dionne, MDOlean, NY 147601497754428

Common questions

What is Kausik Kar, M.D's NPI number?

Kausik Kar, M.D's National Provider Identifier (NPI) is 1467646448, issued on Aug 31, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kausik Kar, M.D located?

The NPPES record lists a practice address at 100 Woods RD RM C347, Valhalla, NY, 10595. Phone: (914) 493-6616. Providers update this record themselves, so call before visiting.

How can I verify Kausik Kar, M.D's license?

NPPES lists New York license number 259312, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.