Mason Paul McMullin, D.O.

Primary specialty

Pediatric Critical Care Medicine PhysicianTaxonomy code 2080P0203X

License

34.018398 Issued in OH

Practice address

3333 Burnet Ave
Cincinnati, OH 45229-3026

Phone

(513) 636-4200

NPI assigned

Feb 7, 2014

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in UT

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 1

Specialty

Pediatric Medicine

Education

Arizona College of Osteopathic Medicine Mid Western University, 2014

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mmcmullin440006@direct.med.utah.edu

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.

• University of Utah Pediatric Acuity Care

  • Pediatric Critical Care Medicine Physician
  • Salt Lake City, UT
  • NPI 1619325131

  Pediatrics

  Medicare reassignment NPD
• University of Utah Pediatric Acuity Care

  • Neonatal-Perinatal Medicine Physician
  • Salt Lake City, UT
  • NPI 1770947814
  NPD
• University of Utah Pediatric Acuity Care

  • Pediatric Hospice and Palliative Medicine Physician
  • Salt Lake City, UT
  • NPI 1851898365
  NPD

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

{
    "created_epoch": "1391731200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1245654458",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3333 BURNET AVE",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452293026",
            "telephone_number": "801-633-1874"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3333 BURNET AVE",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452293026",
            "telephone_number": "513-636-4200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCMULLIN",
        "first_name": "MASON",
        "middle_name": "PAUL",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-02-07",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0203X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Critical Care Medicine",
            "state": "OH",
            "license": "34.018398",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "OH",
            "license": "34.018398",
            "primary": false
        },
        {
            "code": "2080P0203X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Critical Care Medicine",
            "state": "UT",
            "license": "11710579-1204",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mmcmullin440006@direct.med.utah.edu",
            "affiliation": "Y",
            "affiliationName": "University of Utah",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "50 N Medical Dr",
            "city": "Salt Lake City",
            "state": "UT",
            "country_code": "US",
            "postal_code": "841320100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Brianna Noelle McMonagle, BA
• Joel McMonigle
• Jason T. McMullan, MD
• Brittany Renay McMullen
• Taylor McMullen
• Linda McMurray, MSW,LISW
• Mary K McMurry, CNP
• Jessica Stuart McNair
• Maya McNair
• Erin McNamara

• Pediatric Critical Care Medicine Physician in Cincinnati, OH
• Providers in Cincinnati, OH by specialty
• Pediatric Critical Care Medicine Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.