Andrew Sumarsono, MD

Primary specialty

Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X

License

R9447 Issued in TX

Practice address

20405 State Highway 249 Ste 325
Houston, TX 77070-2893

Phone

(866) 849-0692

Fax

(888) 973-8821

NPI assigned

Mar 20, 2017

Last updated

Jun 11, 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 15

Addresses

Medicare fee-for-service enrollment

Enrolled in TX, CO, PA, IL, AZ, AL, NC, MS, WA9 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 9

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Devoted Medical Group of Texas Inc

  • Primary Care Clinic/Center
  • Houston, TX
  • NPI 1982202800
  Medicare reassignment NPD
• University of Texas Southwestern Medical Center at Dallas

  • Anesthesiology Physician
  • Dallas, TX
  • NPI 1942270566
  Medicare reassignment NPD
• Devoted Medical Group Professional Corporation

  • Primary Care Clinic/Center
  • Pembroke Pines, FL
  • NPI 1245838168

  AZ, CO, MS, WA

  Medicare reassignment NPD
• Devoted Medical NC PC

  • Primary Care Clinic/Center
  • Zirconia, NC
  • NPI 1295443554
  Medicare reassignment NPD
• Devoted Medical PA PC

  • Primary Care Clinic/Center
  • Philadelphia, PA
  • NPI 1114642683
  Medicare reassignment NPD
• Devoted Medical PC

  • Primary Care Clinic/Center
  • Chicago, IL
  • NPI 1467125203
  Medicare reassignment NPD
• Devoted Medical Group Inc

  • Primary Care Clinic/Center
  • Beachwood, OH
  • NPI 1609474527

  AL

  Medicare reassignment
• The University of Texas Southwestern Medical Center at Dallas

  • Clinical Medical Laboratory
  • Dallas, TX
  • NPI 1396832713
  NPD
• University of Texas Southwestern Medical Center at Dallas

  dba Multi-Specialty Clinic

  • Internal Medicine Physician
  • Dallas, TX
  • NPI 1982850699
  NPD

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

{
    "created_epoch": "1489968000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781136000000",
    "number": "1750822094",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 211699",
            "city": "EAGAN",
            "state": "MN",
            "postal_code": "551213699",
            "telephone_number": "866-849-0692",
            "fax_number": "888-973-8821"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20405 STATE HIGHWAY 249 STE 325",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770702893",
            "telephone_number": "866-849-0692",
            "fax_number": "888-973-8821"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1055 Howell Mill Rd NW Fl 8",
            "address_purpose": "LOCATION",
            "city": "Atlanta",
            "state": "GA",
            "postal_code": "303185557",
            "country_code": "US",
            "telephone_number": "866-849-0692",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SUMARSONO",
        "first_name": "ANDREW",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-03-20",
        "last_updated": "2026-06-11",
        "certification_date": "2026-06-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "FL",
            "license": "ME171302",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "PA",
            "license": "MD484882",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "AL",
            "license": "MD.48055",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "OH",
            "license": "35C.001260",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "WA",
            "license": "MD61609756",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "MO",
            "license": "2024049377",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "NC",
            "license": "2024-00918",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "GA",
            "license": "102421",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "IL",
            "license": "036.168294",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "SC",
            "license": "93618",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "CO",
            "license": "CDR.0003652",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "TX",
            "license": "R9447",
            "primary": true
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "AZ",
            "license": "72555",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "R9447",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ayisat Sulyman
• Lauren Sum
• Sachi Suman Kumar
• Nayana Sumantha
• Sumar Healthcare Services Inc
• Shanet Sumesh, APRN
• Sumic Care Inc
• Sumic Health Inc
• Eric Sumlin, PHD
• Renley Summay, MD

• Geriatric Medicine (Internal Medicine) Physician in Houston, TX
• Providers in Houston, TX by specialty
• Geriatric Medicine (Internal Medicine) Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 11, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.