Gary John Kolanchick, M.D.
Family Medicine Physician · Berne, NY
Gary John Kolanchick, M.D. is a family medicine physician with a practice address in Berne, New York, and NPI 1619959590, issued on Nov 16, 2005. Check the license (New York 142539, 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.
- Name
- Gary John Kolanchick
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 142539 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1772 Helderberg Trl, Berne, NY 12023
- Phone
- (518) 872-9258
- Enumerated
- Nov 16, 2005
- Record last updated
- Jul 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 00714705 NY
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 1772 Helderberg Trl
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chester Caster, M.D.Family Medicine Physician1689655698
- Margaret Smith, P.A.-CMedical Physician Assistant1164405346
Verify Gary John Kolanchick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 142539Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gary John Kolanchick among 6,417 family medicine physician records in New York
Gary John Kolanchick, M.D. is one of 6,417 family medicine physician records with a practice address in New York. 81% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2011 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 family medicine physician records list a practice address in Berne
They are 2 of the 10 NPPES records with a practice address in Berne, and 6,417 family medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,417 in New York → Every provider in Berne → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Chester Caster, M.D.Berne, NY 120231689655698
- Jennifer Lopez, MDBerlin, NY 120221679193700
- Kevin Cope, M.DBroadalbin, NY 120251861498248
- William Mayer, M.DBroadalbin, NY 120251518963941
- Debbie Flaherty, M.D.Malta, NY 120201831401413
- Leonard Gelman, M.D.Ballston Spa, NY 120201326066994
- Kathleen Magner, DOBallston Spa, NY 120201255918355
- Julia Malin, MDBallston Spa, NY 120201881759355
Common questions
What is Gary John Kolanchick, M.D.'s NPI number?
Gary John Kolanchick, M.D.'s National Provider Identifier (NPI) is 1619959590, issued on Nov 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gary John Kolanchick, M.D. located?
The NPPES record lists a practice address at 1772 Helderberg Trl, Berne, NY, 12023. Phone: (518) 872-9258. Providers update this record themselves, so call before visiting.
How can I verify Gary John Kolanchick, M.D.'s license?
NPPES lists New York license number 142539, 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.
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.