Nicholas Peter Bossert

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

023593 Issued in NY

Practice address

6255 Sheridan Dr Ste 200
Williamsville, NY 14221-8096

Phone

(716) 636-7979

Fax

(716) 929-0192

NPI assigned

Jul 9, 2019

Last updated

Apr 14, 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

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Highgate Medical Group PCGroup PAC ID 6901885565, 58 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

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.

• Highgate Medical Group

  • Family Medicine Physician
  • Amherst, NY
  • NPI 1326158593
  Medicare reassignment Care Compare group NPD
• Buffalo Medical Group, P.C.

  • Family Medicine Physician
  • Williamsville, NY
  • NPI 1881659506
  NPD
• Buffalo Medical Group, P.C.

  • Durable Medical Equipment & Medical Supplies
  • Lockport, NY
  • NPI 1982566782
  NPD

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

{
    "created_epoch": "1562630400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1538711767",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6255 SHERIDAN DR STE 200",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142218096",
            "telephone_number": "716-636-7979",
            "fax_number": "716-929-0192"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6255 SHERIDAN DR STE 200",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142218096",
            "telephone_number": "716-636-7979",
            "fax_number": "716-929-0192"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BOSSERT",
        "first_name": "NICHOLAS",
        "middle_name": "PETER",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-07-09",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NY",
            "license": "023593",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "NY",
            "license": "023593",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "05764672",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Summer Borysoff, NP
• Robin Borzellere, RN
• Martin A Boscarino, M.D.
• Tonie Boss
• Kelly Bossert
• Jennifer Lynn Bove, DPM
• Emily Bowen, PHARMD
• Lauren Bowen
• Dawn L. Bowerman, HAD
• Timothy Bernard Bowles, RDH

• Medical Physician Assistant in Williamsville, NY
• Providers in Williamsville, NY by specialty
• Medical Physician Assistant in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 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.