John Michael Cilnyk, M.D.
Anesthesiology Physician · Niagara Falls, NY
John Michael Cilnyk, M.D. is an anesthesiology physician with a practice address in Niagara Falls, New York, and NPI 1003109000, issued on May 24, 2011. Check the license (New York 279588, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- John Michael Cilnyk
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 279588 NY
Self-reported in NPPES; status is on the state search - Practice location
- 621 10TH St, Niagara Falls, NY 14301
- Phone
- (716) 278-4000
- Enumerated
- May 24, 2011
- Record last updated
- May 15, 2026
- Medicare enrollment
- Enrolled (PECOS I20150720001298); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 5,062 in New York → Look up another NPI →
Also registered at 621 10TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christopher Bagneschi, MS, RD, CDNRegistered Dietitian1144608910
- Rajinder Bajwa, M.D.Infectious Disease Physician1831419654
- John Barksdale, BSWClinical Social Worker1184834772
Verify John Michael Cilnyk 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 279588Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $76.90
4 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- North American Partners IN Anesthesia LLPNiagara Falls, NY
- Parkside Medical Anesthesia AssociatesBuffalo, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Michael Cilnyk among 5,062 anesthesiology physician records in New York
John Michael Cilnyk, M.D. is one of 5,062 anesthesiology physician records with a practice address in New York. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 67% of them.
- NPI issued2011 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2011 · median 2006 among the 3,612 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in New York
There are 5,062 anesthesiology physician records in New York.
All 5,062 in New York → Every provider in Niagara Falls → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Jillian Gugino, M.D.Niagara Falls, NY 143011003259052
- Ferenc Gyulai, MDNiagara Falls, NY 143011053389783
- Saima Kamal, M.D., MBBSNiagara Falls, NY 143011962716712
- Sujeivan Mahendram, MDNiagara Falls, NY 143011417573544
- Nik Ng, MDNiagara Falls, NY 143011164491171
- Ramesh Kumar Swamiappan, MBBS MDNiagara Falls, NY 143011770915308
- Meshel Yany, MDNiagara Falls, NY 143011225262819
- John Leonardo, M.D.Niagara Falls, NY 143031710999511
Common questions
What is John Michael Cilnyk, M.D.'s NPI number?
John Michael Cilnyk, M.D.'s National Provider Identifier (NPI) is 1003109000, issued on May 24, 2011. An NPI identifies a provider in billing; it is not a license.
Where is John Michael Cilnyk, M.D. located?
The NPPES record lists a practice address at 621 10TH St, Niagara Falls, NY, 14301. Phone: (716) 278-4000. Providers update this record themselves, so call before visiting.
How can I verify John Michael Cilnyk, M.D.'s license?
NPPES lists New York license number 279588, 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.