Amanda Demarco Zimmerman, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

MA053168 Issued in PA

Practice address

75 Medical Park Dr
Lewisburg, PA 17837-6343

Phone

(570) 523-9200

NPI assigned

Oct 19, 2007

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• Miss Amanda Nicole Demarco Former name

Electronic endpoints 1

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, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Geisinger ClinicGroup PAC ID 5395657001, 3,432 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Wellspan Evangelical Community Hospital Hospital, Lewisburg, PA, CCN 390013

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 and National Provider Directory roles.

• Geisinger Clinic

  • Family Medicine Physician
  • Danville, PA
  • NPI 1366493868
  Medicare reassignment Care Compare group
• Geisinger-HM Joint Venture, LLC

  • Family Medicine Physician
  • Lock Haven, PA
  • NPI 1144876137
  Medicare reassignment
• Geisinger Clinic

  • Diagnostic Radiology Physician
  • Danville, PA
  • NPI 1558313023
  NPD
• Geisinger Clinic

  • Family Medicine Physician
  • Clarks Summit, PA
  • NPI 1952719619
  NPD
• Geisinger-HM Joint Venture, LLC

  • Family Medicine Physician
  • Williamsport, PA
  • NPI 1073075909

  Physician Assistant

  NPD
• Geisinger-HM Joint Venture, LLC

  • Family Medicine Physician
  • Montoursville, PA
  • NPI 1740836808

  Physician Assistant

  NPD
• Geisinger Clinic

  • Hospitalist Physician
  • Wilkes Barre, PA
  • NPI 1588614358
  NPD (past)

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

• Evangelical Community Hospital

  • General Acute Care Hospital
  • Lewisburg, PA
  • NPI 1124076039
  Care Compare affiliation

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

{
    "created_epoch": "1192752000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748476800000",
    "number": "1932398542",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 N ACADEMY AVE # MC4903",
            "city": "DANVILLE",
            "state": "PA",
            "postal_code": "178229800",
            "telephone_number": "570-271-6144"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75 MEDICAL PARK DR",
            "city": "LEWISBURG",
            "state": "PA",
            "postal_code": "178376343",
            "telephone_number": "570-523-9200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1100 Grampian Blvd",
            "address_purpose": "LOCATION",
            "city": "Williamsport",
            "state": "PA",
            "postal_code": "177011909",
            "country_code": "US",
            "telephone_number": "570-326-8470",
            "fax_number": "570-326-8590",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZIMMERMAN",
        "first_name": "AMANDA",
        "middle_name": "DEMARCO",
        "name_prefix": "Mrs.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-10-19",
        "last_updated": "2025-05-29",
        "certification_date": "2025-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "PA",
            "license": "MA053168",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "KEYSTONE HLTH PLN CNTRL",
            "identifier": "50074296",
            "state": "PA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "azimmerman122965@direct.geisinger.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "75 Medical Park Dr",
            "city": "Lewisburg",
            "state": "PA",
            "country_code": "US",
            "postal_code": "178376343",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "AMANDA",
            "last_name": "DEMARCO",
            "middle_name": "NICOLE",
            "prefix": "MISS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• David Mark Zelechoski, M.D.
• Jennifer Zerbe
• Peter Lei Zhou, MD
• Megan Zieber, MS, MPH
• Judith Sharon Ziegler, RNFA
• Kay Zlockie, CNM
• Samantha Zlotorzynski, MA, RDN, LDN
• Kenneth J Zook, PA-C
• P. Ronald Zug, M.D.

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 29, 2025; 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.