NPPES file of Aug 9, 2026

Jennifer E. Kalansky, D.O.

Pediatric Adolescent Medicine Physician · W Sayville, NY

Jennifer E. Kalansky, D.O. is a pediatric adolescent medicine physician with a practice address in W Sayville, New York, and NPI 1457348583, issued on Oct 4, 2005. Check the license (New York 234205, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457348583
Name
Jennifer E. Kalansky
Credential
D.O.
Primary taxonomy
Pediatric Adolescent Medicine Physician 2080A0000X
License number
234205 NY
Self-reported in NPPES; status is on the state search
Practice location
1 Montauk Hwy, W Sayville, NY 11796
Phone
(631) 589-6727
Enumerated
Oct 4, 2005
Record last updated
Jul 13, 2026
Fax
(631) 244-2866
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatric adolescent medicine physician records → All 372 in New York → Look up another NPI →

Also registered at 1 Montauk Hwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Richard Hill, M.D.Pediatric Adolescent Medicine Physician1871586313

Verify Jennifer E. Kalansky 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 234205    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

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Industry payments in 2024: $149.67

7 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 859 providers of this specialty with any payment received $389.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jennifer Kalansky$149.67
  2. Specialty average$389.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Jennifer E. Kalansky among 372 pediatric adolescent medicine physician records in New York

Jennifer E. Kalansky, D.O. is one of 372 pediatric adolescent medicine physician records with a practice address in New York. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2026 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080A0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Adolescent Medicine Physician providers in New York

There are 372 pediatric adolescent medicine physician records in New York.

All 372 in New York → Pediatric Adolescent Medicine Physician nationwide →

The 8 pediatric adolescent medicine physician records with the nearest ZIP codes

  1. Richard Hill, M.D.W Sayville, NY 117961871586313
  2. Mary Renna, M.D.Woodbury, NY 117971336111780
  3. Stacey Shapiro, M.D.Woodbury, NY 117971457323776
  4. Rachel Bergeson, MDStony Brook, NY 117941518960715
  5. James Horne, D.O.Syosset, NY 117911356415301
  6. Deepti Mehrotra, M.D.Hicksville, NY 118011518099860
  7. Marvin Lieber, M.D.Stony Brook, NY 117901386915544
  8. Brad Fell, M.D.Plainview, NY 118031043375082

Common questions

What is Jennifer E. Kalansky, D.O.'s NPI number?

Jennifer E. Kalansky, D.O.'s National Provider Identifier (NPI) is 1457348583, issued on Oct 4, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer E. Kalansky, D.O. located?

The NPPES record lists a practice address at 1 Montauk Hwy, W Sayville, NY, 11796. Phone: (631) 589-6727. Providers update this record themselves, so call before visiting.

How can I verify Jennifer E. Kalansky, D.O.'s license?

NPPES lists New York license number 234205, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.