Michael Joseph Fazzini, DO

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

OS020671 Issued in PA

Practice address

1 Hospital Way
Butler, PA 16001-4670

Phone

(724) 285-0823

Fax

(724) 285-0879

NPI assigned

Jun 19, 2017

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 PA

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

Internal Medicine

Education

Edward Via Col of Osteo Medicine-Virginia Campus, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Butler Medical ProvidersGroup PAC ID 7416840160, 355 clinicians

Regional Health Services IncGroup PAC ID 4880593722, 572 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Independence Health System Butler Memorial Hospita Hospital, Butler, PA, CCN 390168
• Upmc Northwest Hospital, Seneca, PA, CCN 390091
• Independence Health System Clarion Hospital Hospital, Clarion, PA, CCN 390093

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mfazzini49032@direct.covenanthealthcare.com

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.

• Butler Medical Providers

  • Gastroenterology Physician
  • Butler, PA
  • NPI 1619493046
  Medicare reassignment Care Compare group NPD
• Regional Health Services Inc

  • Family Medicine Physician
  • Erie, PA
  • NPI 1174520654

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Excela Health Physician Practices, Inc

  • Cardiovascular Disease Physician
  • Greensburg, PA
  • NPI 1821225202
  Medicare reassignment NPD
• Butler Medical Providers

  • Internal Medicine Physician
  • Butler, PA
  • NPI 1154514982
  NPD
• Butler Medical Providers

  • Rural Health Clinic/Center
  • Fairmount City, PA
  • NPI 1386253854
  NPD
• Excela Health Physician Practices, Inc.

  • Family Medicine Physician
  • Greensburg, PA
  • NPI 1235004193
  NPD
• Excela Health Physician Practices, Inc.

  • Family Medicine Physician
  • Greensburg, PA
  • NPI 1740816008
  NPD
• Butler Healthcare Providers

  • General Acute Care Hospital
  • Butler, PA
  • NPI 1447317896
  NPD (past)

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

• Butler Healthcare Providers

  • General Acute Care Hospital
  • Butler, PA
  • NPI 1447317896
  Care Compare affiliation
• Butler Healthcare Providers

  • Ambulatory Surgical Clinic/Center
  • Butler, PA
  • NPI 1558428573

  Hospital

  Care Compare affiliation
• Butler Memorial Hospital

  • Substance Use Disorder Rehabilitation Hospital Unit
  • Butler, PA
  • NPI 1821162314
  Care Compare affiliation
• Clarion Hospital

  • General Acute Care Hospital
  • Clarion, PA
  • NPI 1265422901
  Care Compare affiliation
• Clarion Hospital

  • Psychiatric Hospital Unit
  • Butler, PA
  • NPI 1861329153
  Care Compare affiliation
• Upmc Northwest

  • Psychiatric Hospital Unit
  • Seneca, PA
  • NPI 1013090745
  Care Compare affiliation
• Upmc Northwest

  • General Acute Care Hospital
  • Seneca, PA
  • NPI 1619069440
  Care Compare affiliation
• Upmc Northwest

  • Ambulatory Surgical Clinic/Center
  • Seneca, PA
  • NPI 1922174747

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1497830400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1417487703",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1549",
            "city": "BUTLER",
            "state": "PA",
            "postal_code": "160031549"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 HOSPITAL WAY",
            "city": "BUTLER",
            "state": "PA",
            "postal_code": "160014670",
            "telephone_number": "724-285-0823",
            "fax_number": "724-285-0879"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 Fairfield Dr",
            "address_purpose": "LOCATION",
            "city": "Seneca",
            "state": "PA",
            "postal_code": "163462130",
            "country_code": "US",
            "telephone_number": "814-676-7863",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FAZZINI",
        "first_name": "MICHAEL",
        "middle_name": "JOSEPH",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-06-19",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "OS020671",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "5101023377",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Family Foot Care Associates LLC
• Family Foot Care Associates LLC
• Family Medicine of Butler P C
• Family Pathways
• Family Physical Therapy of Western Pennsylvania, Inc.
• David P Feller, DPM
• Maria Lynn Fennell-Lachesky, LMT
• Jill Charlene Ferguson
• Robert Ficca
• Richard Thomas Filiaggi, DO

• Internal Medicine Physician in Butler, PA
• Providers in Butler, PA by specialty
• Internal Medicine Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 3, 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.