John Michael Cilnyk, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

279588 Issued in NY

Practice address

621 10TH St
Niagara Falls, NY 14301-1813

Phone

(716) 278-4000

NPI assigned

May 24, 2011

Last updated

May 15, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Anesthesiology

Education

Other, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Parkside Medical Anesthesia AssociatesGroup PAC ID 7517854631, 31 clinicians

North American Partners in Anesthesia LLPGroup PAC ID 7719885771, 427 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Niagara Falls Memorial Medical Center Hospital, Niagara Falls, NY, CCN 330065
• Sisters of Charity Hospital Hospital, Buffalo, NY, CCN 330078

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir-myrecord.cerner.com/r4/3c975af8-28ae-4d97-adec-66228015b5a8/

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• North American Partners in Anesthesia LLP

  • Anesthesiology Physician
  • Melville, NY
  • NPI 1649264706
  Medicare reassignment Care Compare group NPD
• Parkside Medical Anesthesia Associates

  • Anesthesiology Physician
  • Buffalo, NY
  • NPI 1871537464
  Medicare reassignment Care Compare group NPD
• Abbott Anesthesiologist Associates PC

  • Specialist
  • Buffalo, NY
  • NPI 1902025513
  Medicare reassignment NPD
• Anesthesiology Medical Consultants, PLLC

  • Anesthesiology Physician
  • Buffalo, NY
  • NPI 1366487555
  Medicare reassignment NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Niagara Falls Memorial Medical Center

  • General Acute Care Hospital
  • Niagara Falls, NY
  • NPI 1285717298
  Care Compare affiliation
• Sisters of Charity Hospital of Buffalo New York

  • General Acute Care Hospital
  • Cheektowaga, NY
  • NPI 1043455199
  Care Compare affiliation
• Sisters of Charity Hospital of Buffalo New York

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1790727543
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1306195200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778803200000",
    "number": "1003109000",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "36 OLCOTT PL",
            "city": "CHEEKTOWAGA",
            "state": "NY",
            "postal_code": "142253955",
            "telephone_number": "716-361-4896"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "621 10TH ST",
            "city": "NIAGARA FALLS",
            "state": "NY",
            "postal_code": "143011813",
            "telephone_number": "716-278-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2157 Main St",
            "address_purpose": "LOCATION",
            "city": "Buffalo",
            "state": "NY",
            "postal_code": "142142648",
            "country_code": "US",
            "telephone_number": "716-862-1000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "462 Grider St",
            "address_purpose": "LOCATION",
            "city": "Buffalo",
            "state": "NY",
            "postal_code": "142153021",
            "country_code": "US",
            "telephone_number": "716-898-3000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "529 Central Ave",
            "address_purpose": "LOCATION",
            "city": "Dunkirk",
            "state": "NY",
            "postal_code": "140482514",
            "country_code": "US",
            "telephone_number": "716-366-1111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CILNYK",
        "first_name": "JOHN",
        "middle_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-05-24",
        "last_updated": "2026-05-15",
        "certification_date": "2026-05-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NY",
            "license": "279588",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Hee K Choi, M.D.
• Christian V. Kivi M.D.
• John Christodoulides, M.D.
• Jeffrey John Cianchetti, D.C.
• Salvatore Cieri Jr., LMSW
• Laura Elizabeth Ciraolo, AGPCNP-BC
• Brinda A Clark, BSW
• Lynne Marie Clark, NP
• Clarke Family Medicine, LLP
• Kiel Clarke, DO

• Anesthesiology Physician in Niagara Falls, NY
• Providers in Niagara Falls, NY by specialty
• Anesthesiology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.