Ronald B Ralph, M.D.

Primary specialty

SpecialistTaxonomy code 174400000X

License

L7528 Issued in TX

Practice address

7015 Almeda Rd
Houston, TX 77054-2101

Phone

(713) 520-6790

Fax

(713) 526-7731

NPI assigned

Mar 27, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in TX

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 MedicineAlso: Nephrology

Education

University of Texas Medical Branch at Galveston, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Houston Methodist Hospital Hospital, Houston, TX, CCN 450358
• Baylor St Lukes Medical Center Hospital, Houston, TX, CCN 450193

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as individual

Quality

96.34

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

• CHI St. Luke's Health Baylor College of Medicine Medical Center

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1184622847
  Care Compare affiliation
• The Methodist Hospital

  dba Houston Methodist Hospital

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1548387418
  Care Compare affiliation

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

{
    "created_epoch": "1143417600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761868800000",
    "number": "1467412916",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7015 ALMEDA RD",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770542101",
            "telephone_number": "713-662-0138"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7015 ALMEDA RD",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770542101",
            "telephone_number": "713-520-6790",
            "fax_number": "713-526-7731"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RALPH",
        "first_name": "RONALD",
        "middle_name": "B",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-03-27",
        "last_updated": "2025-10-31",
        "certification_date": "2025-10-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "TX",
            "license": "L7528",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHEILD",
            "identifier": "859000",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TEXAS MEDICAL BOARD",
            "identifier": "L7528",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "167411102",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Marvin Ray Raley, M.D.
• Ralosyl Global Services Inc
• Ralph Lilly MD PA
• Kiahna Ralph, RN
• Patrick M Ralph, DMD
• Alvin Jackson Ralston III, MD
• Marilyn L Ralston
• Rebecca Ralston, NP
• Ram Alliance, LLC
• Ram Alliance, LLC

• Specialist in Houston, TX
• Providers in Houston, TX by specialty
• Specialist in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 31, 2025; 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.