Matthew G McClellan, D.O.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

OS017269 Issued in PA

Practice address

107 S Sporting Hill Rd
Mechanicsburg, PA 17050-3058

Phone

(717) 943-1781

NPI assigned

Jun 30, 2011

Last updated

Feb 12, 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

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in PA, WV2 enrollments

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 2

Specialty

Emergency MedicineAlso: Family Practice

Education

Philadelphia College of Osteopathic Medicine, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ephrata Community HospitalGroup PAC ID 4981514445, 35 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Wellspan Ephrata Community Hospital Hospital, Ephrata, PA, CCN 390225

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/14272/brand/70/csg/1/fhir/r4
• Direct secure messaging: mmcclellan73523@wellspan.direct-ci.com
• Direct secure messaging: paexchange@patientfirstclinics.com

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.

• Ephrata Community Hospital

  dba WellSpan Ephrata Community Hospital

  • Emergency Medicine Physician
  • Ephrata, PA
  • NPI 1336286285
  Medicare reassignment Care Compare group NPD
• Dubois Regional Medical Center

  dba Penn Highlands DuBois Emergency Department

  • Emergency Medicine Physician
  • Du Bois, PA
  • NPI 1992802391
  Medicare reassignment NPD
• Elk Regional Health Center

  dba Penn Highlands Elk Emergency Group

  • Emergency Medicine Physician
  • Saint Marys, PA
  • NPI 1114460391
  Medicare reassignment NPD
• Emergency Care Services of Pennsylvania, P.C.

  • Emergency Medicine Physician
  • Langhorne, PA
  • NPI 1114955010
  Medicare reassignment NPD
• J C Blair Memorial Hospital

  • General Acute Care Hospital
  • Huntingdon, PA
  • NPI 1790996445
  Medicare reassignment NPD
• Lock Haven Emergency Physicians PLLC

  • Emergency Medicine Physician
  • Lock Haven, PA
  • NPI 1710201322
  Medicare reassignment NPD
• Medical Services of Suffolk County PC

  • Emergency Medicine Physician
  • Philadelphia, PA
  • NPI 1811235724
  Medicare reassignment NPD
• Pennsylvania Physician Services, LLC

  • Emergency Medicine Physician
  • Wilkes Barre, PA
  • NPI 1497059802
  Medicare reassignment NPD
• Pinnacle Health Emergency Department Services LLC

  • Emergency Medicine Physician
  • Harrisburg, PA
  • NPI 1487693404
  Medicare reassignment NPD
• Suburban Medical Group LLC

  • Family Medicine Physician
  • East Norriton, PA
  • NPI 1710355029

  Emergency Medicine

  Medicare reassignment NPD
• Health Care Alliance, Inc.

  • Emergency Medicine Physician
  • Beckley, WV
  • NPI 1730128760
  Medicare reassignment NPD
• Patient First Pennsylvania Medical Group PLLC

  • Urgent Care Clinic/Center
  • Glen Allen, VA
  • NPI 1194039560

  Family Medicine, PA

  Medicare reassignment NPD

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

• Ephrata Community Hospital

  dba WellSpan Ephrata Community Hospital

  • General Acute Care Hospital
  • Ephrata, PA
  • NPI 1083615587
  Care Compare affiliation
• Ephrata Community Hospital

  • General Acute Care Hospital
  • Ephrata, PA
  • NPI 1558558064
  Care Compare affiliation
• Ephrata Community Hospital

  dba Ephrata Hospitalist Group

  • Hospitalist Physician
  • Ephrata, PA
  • NPI 1700023041
  Care Compare affiliation
• Ephrata Community Hospital-Spu

  dba WellSpan Ephrata Community Hospital

  • Clinic/Center
  • Ephrata, PA
  • NPI 1548423684

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1309392000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770854400000",
    "number": "1972890770",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 MEMORY LN",
            "city": "YORK",
            "state": "PA",
            "postal_code": "174022231",
            "telephone_number": "717-851-1405"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "107 S SPORTING HILL RD",
            "city": "MECHANICSBURG",
            "state": "PA",
            "postal_code": "170503058",
            "telephone_number": "717-943-1781"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "361 Alexander Spring Rd",
            "address_purpose": "LOCATION",
            "city": "Carlisle",
            "state": "PA",
            "postal_code": "170156940",
            "country_code": "US",
            "telephone_number": "717-988-0000",
            "fax_number": "717-782-5716",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "169 Martin Ave",
            "address_purpose": "LOCATION",
            "city": "Ephrata",
            "state": "PA",
            "postal_code": "175221734",
            "country_code": "US",
            "telephone_number": "717-738-6420",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "252 S 4th St Dept Of",
            "address_purpose": "LOCATION",
            "city": "Lebanon",
            "state": "PA",
            "postal_code": "170426111",
            "country_code": "US",
            "telephone_number": "717-270-7740",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "14781 Wolfe Rd",
            "address_purpose": "LOCATION",
            "city": "New Freedom",
            "state": "PA",
            "postal_code": "173499571",
            "country_code": "US",
            "telephone_number": "717-326-1880",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1201 Letort Springs Way",
            "address_purpose": "LOCATION",
            "city": "Carlisle",
            "state": "PA",
            "postal_code": "170158011",
            "country_code": "US",
            "telephone_number": "717-674-7600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "36 Robinhood Dr",
            "address_purpose": "LOCATION",
            "city": "Etters",
            "state": "PA",
            "postal_code": "173199528",
            "country_code": "US",
            "telephone_number": "717-388-7300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCCLELLAN",
        "first_name": "MATTHEW",
        "middle_name": "G",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-06-30",
        "last_updated": "2026-02-12",
        "certification_date": "2026-02-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "PA",
            "license": "OS017269",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "OS017269",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "PAExchange@patientfirstclinics.com",
            "affiliation": "N",
            "endpointDescription": "email",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "107 S Sporting Hill Rd",
            "city": "Mechanicsburg",
            "state": "PA",
            "country_code": "US",
            "postal_code": "170503058",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Anne Margaret Mayer, O.D.
• Alexis S McAllister, PT
• Branka McCarthy, DO
• Peter Joseph McCarthy, D.O.
• Erin McClellan
• Ellen M McCollum, CRNP
• Lisa K McCommons, PHARMD
• Kelly R McCracken, PA-C
• Jenna B. McCreary
• Spencer McCrory

• Emergency Medicine Physician in Mechanicsburg, PA
• Providers in Mechanicsburg, PA by specialty
• Emergency Medicine Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 12, 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.