Erin Marie Peterseim, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

MA066596 Issued in PA

Practice address

100 Peach St Ste 200
Erie, PA 16507-1423

Phone

(814) 877-7733

Fax

(814) 877-7745

NPI assigned

Jun 12, 2024

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

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, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Regional Health Services IncGroup PAC ID 4880593722, 572 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

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.

• Regional Health Services Inc

  • Family Medicine Physician
  • Erie, PA
  • NPI 1174520654
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1718150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754524800000",
    "number": "1073355673",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 PEACH ST STE 200",
            "city": "ERIE",
            "state": "PA",
            "postal_code": "165071423",
            "telephone_number": "814-877-7733",
            "fax_number": "814-877-7745"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 PEACH ST STE 200",
            "city": "ERIE",
            "state": "PA",
            "postal_code": "165071423",
            "telephone_number": "814-877-7733",
            "fax_number": "814-877-7745"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PETERSEIM",
        "first_name": "ERIN",
        "middle_name": "MARIE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-06-12",
        "last_updated": "2025-08-07",
        "certification_date": "2025-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "PA",
            "license": "MA066596",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "erin.peterseim@upmcdirect.com",
            "affiliation": "N",
            "address_1": "600 Grant St",
            "address_2": "Floor 58",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152192702",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Perseus House, Inc
• Charles Kent Persinger, CRNA
• Thomas David Person, MD
• James Randall Peters, LCSW
• Michelle A. Peters, CRNA
• Brett Michael Peterson, OTR/L
• Carol A Peterson, ICCE, CD(DONA)
• Cary Peterson
• Gary Lavern Peterson Jr., DO
• Hope Desiree Peterson

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 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.