Mark Thomas Upton, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD449578 Issued in PA

Practice address

3900 Woodland Ave
Philadelphia, PA 19104-4551

Phone

(215) 823-5800

NPI assigned

Apr 28, 2011

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 MD

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

Internal Medicine

Education

University of Toledo College of Medicine, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Solace Health Medical Group IncGroup PAC ID 9830540624, 122 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Solace Health Medical Group Inc

  • Geriatric Medicine (Family Medicine) Physician
  • Redwood City, CA
  • NPI 1801669924

  MD

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1303948800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787356800000",
    "number": "1366733008",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3900 WOODLAND AVE",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191044551"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3900 WOODLAND AVE",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191044551",
            "telephone_number": "215-823-5800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "UPTON",
        "first_name": "MARK",
        "middle_name": "THOMAS",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-04-28",
        "last_updated": "2026-08-22",
        "certification_date": "2026-08-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD449578",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Shravya Uppari
• Briona Upshur
• Latonya Upshur
• Lehronda Upshur
• Upt Services Inc.
• Upward Health of Pennsylvania PC
• Uqc Home Care, LLC.
• Jeanine Uqdah
• Daniel Uralov
• Catherine Samuels Uram, M.D.

• Internal Medicine Physician in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Internal Medicine Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 22, 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.