Matthew Aaron Guess, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

A144547 Issued in CA

Practice address

3550 Terrace St.
Alan Magee Scaife Hall, Suite 600
Pittsburgh, PA 15213

Phone

(530) 368-6113

NPI assigned

Jun 25, 2015

Last updated

Feb 12, 2024By 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 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA, PA2 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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: matthew.a.guess@upmcdirect.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.

• University of Pittsburgh Physicians

  • Gastroenterology Physician
  • Pittsburgh, PA
  • NPI 1619935004
  Medicare reassignment NPD
• Upmc Community Medicine, Inc

  dba Stull, Jarvis and Spinola Internal Medicine Associates - UPMC

  • Internal Medicine Physician
  • Pittsburgh, PA
  • NPI 1558976092
  Medicare reassignment NPD
• University of Pittsburgh Physicians

  dba Center for Community Hospitalist Medicine

  • Internal Medicine Physician
  • Pittsburgh, PA
  • NPI 1053848051
  NPD
• University of Pittsburgh Physicians

  • Diagnostic Radiology Physician
  • Pittsburgh, PA
  • NPI 1285692699
  NPD
• Upmc Community Medcine Inc

  dba Hermitage Family Practice - UPMC

  • Family Medicine Physician
  • Hermitage, PA
  • NPI 1023806676
  NPD
• Upmc Community Medicine, Inc.

  dba Mohamed Tejpar, MD-UPMC

  • Internal Medicine Physician
  • New Castle, PA
  • NPI 1154844421
  NPD
• Newport Critical Care Physicians Medical Group Inc

  • Critical Care Medicine (Internal Medicine) Physician
  • Newport Beach, CA
  • NPI 1740220482
  NPD
• Upmc Community Medicine Inc

  • Internal Medicine Physician
  • Pittsburgh, PA
  • NPI 1588622294
  NPD (past)

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

{
    "created_epoch": "1435190400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1707696000000",
    "number": "1194107169",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3600 FORBES AVE",
            "address_2": "FORBES TOWER - PLAZA LEVEL SUITE 140",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "15213",
            "telephone_number": "530-368-6113"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3550 TERRACE ST.",
            "address_2": "ALAN MAGEE SCAIFE HALL, SUITE 600",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "15213",
            "telephone_number": "530-368-6113"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1000 W Carson St",
            "address_purpose": "LOCATION",
            "city": "Torrance",
            "state": "CA",
            "postal_code": "905022004",
            "country_code": "US",
            "telephone_number": "310-222-3501",
            "fax_number": "310-782-1763",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GUESS",
        "first_name": "MATTHEW",
        "middle_name": "AARON",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-06-25",
        "last_updated": "2024-02-12",
        "certification_date": "2020-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A144547",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Julie Guerriero Chetlin, DMD
• Allison Joy Guerriero, CCC-SLP
• Emily Guerriero
• Jennifer Guerriero
• Natalie Guerriero, PHD
• Peter A Guevara, DMD
• Adrianna Gugliotti, MSW
• Nathan Cole Gugliuzza, LAPC
• Aritra Guha, MD
• Daipayan Guha

• Emergency Medicine Physician in Pittsburgh, PA
• Providers in Pittsburgh, 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, 2024; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.