Mohamed Maznawi Zawahir, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

0101288845 Issued in VA

Practice address

30 S Cayuga Rd
Williamsville, NY 14221-6728

Phone

(716) 632-1088

NPI assigned

Jun 2, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Other identifiers 1

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, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Upstate Medical Anesthesiology Group IncGroup PAC ID 8921992389, 76 clinicians

Maple Gate Anesthesiologists, P.C.Group PAC ID 8022913839, 113 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University Hospital S U N Y Health Science Center Hospital, Syracuse, NY, CCN 330241
• Kaleida Health Hospital, Buffalo, NY, CCN 330005

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mzawahir464374@direct.uvmhealth.org

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

• Maple Gate Anesthesiologists, P.C.

  • Anesthesiology Physician
  • Cheektowaga, NY
  • NPI 1528072709
  Medicare reassignment Care Compare group NPD
• Upstate Medical Anesthesiology Group, Inc.

  • General Acute Care Hospital
  • Syracuse, NY
  • NPI 1851485759
  Medicare reassignment Care Compare group
• Alice Hyde Medical Center

  • Critical Access Hospital
  • Malone, NY
  • NPI 1114954682
  Medicare reassignment NPD
• Champlain Valley Physicians Hospital Medical Center

  • Internal Medicine Physician
  • Plattsburgh, NY
  • NPI 1124189782

  Anesthesiology

  Medicare reassignment NPD
• Great Lakes Anesthesiology, PC

  • Specialist
  • Buffalo, NY
  • NPI 1306852181
  Medicare reassignment NPD
• Premier Anesthesia of New York, P.C.

  • Anesthesiology Physician
  • Saranac Lake, NY
  • NPI 1063658961
  Medicare reassignment NPD
• Wny Medical Management, LLC

  • Ambulatory Surgical Clinic/Center
  • Amherst, NY
  • NPI 1972872919
  Medicare reassignment NPD
• Hudson Ambulatory Medical PLLC

  • Anesthesiology Physician
  • Jersey City, NJ
  • NPI 1447917596

  NY

  Medicare reassignment NPD
• U of R Anesthesiology Group

  • Anesthesiology Physician
  • Rochester, NY
  • NPI 1609806488
  Medicare reassignment
• Alice Hyde Medical Center

  • General Practice Physician
  • Malone, NY
  • NPI 1568735660
  NPD
• North American Partners in Anesthesia LLP

  • Anesthesiology Physician
  • Melville, NY
  • NPI 1649264706
  NPD
• Alice Hyde Medical Center

  • Skilled Nursing Facility
  • Malone, NY
  • NPI 1356441349
  NPD (past)

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

• Kaleida Health

  • General Acute Care Hospital
  • Williamsville, NY
  • NPI 1053441907
  Care Compare affiliation
• Kaleida Health

  • General Acute Care Hospital
  • North Tonawanda, NY
  • NPI 1104956358
  Care Compare affiliation
• Kaleida Health

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1245365196
  Care Compare affiliation
• Kaleida Health

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1366473183
  Care Compare affiliation
• Kaleida Health

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1639209596
  Care Compare affiliation
• Kaleida Health

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1831229780
  Care Compare affiliation
• Suny Health Science Center at Syracuse

  • General Acute Care Hospital
  • Syracuse, NY
  • NPI 1578554630
  Care Compare affiliation

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

{
    "created_epoch": "1149206400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1619915709",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4591 WASHINGTON DR",
            "city": "LEWISTON",
            "state": "NY",
            "postal_code": "140922339"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "30 S CAYUGA RD",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142216728",
            "telephone_number": "716-632-1088"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "133 Park St",
            "address_purpose": "LOCATION",
            "city": "Malone",
            "state": "NY",
            "postal_code": "129531244",
            "country_code": "US",
            "telephone_number": "518-483-3000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZAWAHIR",
        "first_name": "MOHAMED",
        "middle_name": "MAZNAWI",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-06-02",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NY",
            "license": "248718",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "VA",
            "license": "0101288845",
            "primary": true
        },
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "DC",
            "license": "MD33957",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "034439900",
            "state": "DC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Gina Marie Zali, PSY D., OTR/L
• Andrea Zamborowski, LPN
• Michael Zang, MD
• Mark Zarbo, PT
• Audra Lynn Zasada
• Michelle Laura Zawartka, M.D.
• Michael John Zborowski, PH.D.
• Andrew Zbrzezny, DPT
• Thomas F Zdrojewski, PT
• Michelle Mary Zeches O'Neil, FNP-BC

• Anesthesiology Physician in Williamsville, NY
• Providers in Williamsville, 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 Aug 20, 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.