NPPES file of Aug 9, 2026

Stephen K. Heier, M.D.

Gastroenterology Physician · Hawthorne, NY

Stephen K. Heier, M.D. is a gastroenterology physician with a practice address in Hawthorne, New York, and NPI 1982775490, issued on Nov 13, 2006. Check the license (New York 132590, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1982775490
Name
Stephen K. Heier
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
132590 NY
Self-reported in NPPES; status is on the state search
Practice location
19 Bradhurst Ave, Hawthorne, NY 10532
Phone
(914) 594-9494
Enumerated
Nov 13, 2006
Record last updated
Dec 2, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(914) 285-9000
Medicaid ID
00641098 NY
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 gastroenterology physician records → All 1,797 in New York → Look up another NPI →

Also registered at 19 Bradhurst Ave

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

  1. Gifty Adjei-Dugbatey, FNPPrimary Care Nurse Practitioner1003635095
  2. Arlene Adler, PHDPsychologist1386631745
  3. Stephen Adler, MDNephrology Physician1164421020
  4. Chhaya Aggarwal-Gupta, MDAdvanced Heart Failure and Transplant Cardiology Physician1518124684
  5. Ingrid Allard, MDPediatrics Physician1336136027
  6. Robin Altman, MDPediatrics Physician1295736833

Verify Stephen K. Heier 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 132590    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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Stephen K. Heier among 1,797 gastroenterology physician records in New York

Stephen K. Heier, M.D. is one of 1,797 gastroenterology physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 44% newer
  • In a Medicare fileNo · 88% of these records are
  • In the CMS Doctors and Clinicians fileNo · 77% of these records are
  • Record last updated2016 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in New York

There are 1,797 gastroenterology physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,797 in New York → Every provider in Hawthorne → Gastroenterology Physician nationwide →

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Edward Lebovics, MDHawthorne, NY 105321619089513
  2. Maxwell Chait, M.D.Hartsdale, NY 105301881679736
  3. Marlene Galizi, MDHartsdale, NY 105301568436319
  4. Ashley Maranino, M.D.Hartsdale, NY 105301255573671
  5. Frederick Fallick, M.D.Harrison, NY 105281053358689
  6. Sofia Nigar, M.DHarrison, NY 105281467724625
  7. Anthony Sgouros, MDKatonah, NY 105361699748053
  8. William Bisordi, M.D.Larchmont, NY 105381710276969

Common questions

What is Stephen K. Heier, M.D.'s NPI number?

Stephen K. Heier, M.D.'s National Provider Identifier (NPI) is 1982775490, issued on Nov 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen K. Heier, M.D. located?

The NPPES record lists a practice address at 19 Bradhurst Ave, Hawthorne, NY, 10532. Phone: (914) 594-9494. Providers update this record themselves, so call before visiting.

How can I verify Stephen K. Heier, M.D.'s license?

NPPES lists New York license number 132590, 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. 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.