Sarah Rizvi Loudermilk, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA08858 Issued in TX

Practice address

7232 Greenville Ave
Dallas, TX 75231-5129

Phone

(214) 345-4651

NPI assigned

Dec 23, 2013

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Texas Digestive Disease Consultants, PLLCGroup PAC ID 3375531379, 616 clinicians

University of Texas Southwestern Medical Center at DallasGroup PAC ID 0648188250, 3,156 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Texas Health Presbyterian Hospital Dallas Hospital, Dallas, TX, CCN 450462

Merit-based Incentive Payment System (MIPS)

Final score

80.98 of 100Reported as group

Quality

66.51

Promoting interoperability

98

Improvement activities

40

Cost

71.76

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

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.

• University of Texas Southwestern Medical Center at Dallas

  • Anesthesiology Physician
  • Dallas, TX
  • NPI 1942270566
  Medicare reassignment Care Compare group NPD
• Texas Digestive Disease Consultants, PLLC

  • Gastroenterology Physician
  • Irving, TX
  • NPI 1053397331
  Medicare reassignment Care Compare group
• Texas Digestive Disease Consultants, PLLC

  • Gastroenterology Physician
  • Flower Mound, TX
  • NPI 1689650475
  NPD
• The University of Texas Southwestern Medical Center at Dallas

  • Clinical Medical Laboratory
  • Dallas, TX
  • NPI 1396832713
  NPD

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

• Texas Health Presbyterian Hospital Dallas

  • General Acute Care Hospital
  • Dallas, TX
  • NPI 1396779948
  Care Compare affiliation

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

{
    "created_epoch": "1387756800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750809600000",
    "number": "1295156917",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 845347",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752847208"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7232 GREENVILLE AVE",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752315129",
            "telephone_number": "214-345-4651"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3417 GASTON AVE.",
            "address_2": "SUITE 790",
            "address_purpose": "LOCATION",
            "city": "Dallas",
            "state": "TX",
            "postal_code": "75246",
            "country_code": "US",
            "telephone_number": "214-821-5266",
            "fax_number": "214-821-0459",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LOUDERMILK",
        "first_name": "SARAH",
        "middle_name": "RIZVI",
        "name_prefix": "Ms.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-12-23",
        "last_updated": "2025-06-25",
        "certification_date": "2025-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "TX",
            "license": "PA08858",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "334381601",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Sarah Loucks
• Lane Elizabeth Loudamy
• Marika Erin Loudenback, NNP-BC, APRN-CNP
• Margaret Loudenslager
• Robert Louder, DC
• Janice W Lougeay-Mottinger, MA
• Catherine J Louie, D.D.S
• Kimberly Louie
• Louis C Okafor Sr (Access Medical Supplies and Equipment)
• Louis D Zegarelli D O P a (Kiest Park Medical Clinic)

• Physician Assistant in Dallas, TX
• Providers in Dallas, TX by specialty
• Physician Assistant in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 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.