Megan Grzybek, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

OA006521 Issued in NU

Practice address

104 Technology Dr Ste 202
Butler, PA 16001-1801

Phone

(833) 391-0654

NPI assigned

Jul 17, 2023

Last updated

Apr 27, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Butler Medical ProvidersGroup PAC ID 7416840160, 355 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Independence Health System Butler Memorial Hospita Hospital, Butler, PA, CCN 390168

Merit-based Incentive Payment System (MIPS)

Final score

79.53 of 100Reported as group

Quality

73.42

Promoting interoperability

100

Improvement activities

40

Cost

47.86

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.

• Butler Medical Providers

  • Gastroenterology Physician
  • Butler, PA
  • NPI 1619493046
  Medicare reassignment Care Compare group NPD (past)
• Allegheny Clinic Medical Oncology

  • Hematology & Oncology Physician
  • Pittsburgh, PA
  • NPI 1831143403
  Medicare reassignment
• Butler Medical Providers

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Butler, PA
  • NPI 1366082067
  NPD
• Butler Medical Providers

  • Rural Health Clinic/Center
  • Fairmount City, PA
  • NPI 1386253854
  NPD
• Butler Medical Providers

  dba Butler Pathology Services

  • Anatomic Pathology & Clinical Pathology Physician
  • Butler, PA
  • NPI 1447283031
  NPD (past)

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

• Butler Healthcare Providers

  dba Butler Memorial Hospital

  • 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

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

{
    "created_epoch": "1689552000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1053090175",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "514 BRUTON DR",
            "city": "GIBSONIA",
            "state": "PA",
            "postal_code": "150449569"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "104 TECHNOLOGY DR STE 202",
            "city": "BUTLER",
            "state": "PA",
            "postal_code": "160011801",
            "telephone_number": "833-391-0654"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRZYBEK",
        "first_name": "MEGAN",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-07-17",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "PA",
            "license": "MA064631",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NU",
            "license": "OA006521",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Collette Grossman, PA-C
• Jenny Grossman, LPC
• Joseph K Grosso, PA
• Karen E. Grove, APRN, BC
• Anna Grzegorczyk, PA-C
• Susan Hagan
• Kristen Hahn, MPT
• Istvan Hajduk, MD
• Jaime Jo Halaszynski, L.C.S.W.
• Donald Halpin, P.A.

• Physician Assistant in Butler, PA
• Providers in Butler, PA by specialty
• Physician Assistant in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 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.