Suresh Margassery, MD

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

License

M0162 Issued in TX

Practice address

7999 W Virginia Dr Ste a
Dallas, TX 75237-3845

Phone

(972) 274-5555

Fax

(999) 274-5663

NPI assigned

Jul 2, 2006

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

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nephrology

Education

Other, 1985

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Dallas Renal Group, P.a.Group PAC ID 0244277283, 52 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Medical City Plano Hospital, Plano, TX, CCN 450651
• Texas Health Presbyterian Hospital Plano Hospital, Plano, TX, CCN 450771

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/HEHCAD
• Direct secure messaging: suresh.margassery.1@13131.direct.athenahealth.com

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.

• Dallas Renal Group PA

  • Nephrology Physician
  • Dallas, TX
  • NPI 1629186168
  Medicare reassignment Care Compare group NPD
• Transtreme, LLC

  • Family Nurse Practitioner
  • Kansas City, MO
  • NPI 1003290453
  NPD (past)

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

• Columbia Medical Center of Plano Subsidiary LP

  • General Acute Care Hospital
  • Plano, TX
  • NPI 1699726406
  Care Compare affiliation
• Texas Health Presbyterian Hospital Plano

  • General Acute Care Hospital
  • Plano, TX
  • NPI 1770514077
  Care Compare affiliation

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

{
    "created_epoch": "1151798400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779408000000",
    "number": "1962431890",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7999 W VIRGINIA DR STE A",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752373845",
            "telephone_number": "972-274-5555",
            "fax_number": "972-274-5663"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7999 W VIRGINIA DR STE A",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752373845",
            "telephone_number": "972-274-5555",
            "fax_number": "999-274-5663"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2811 DUKE OF GLOUCESTER ST",
            "address_2": "Suite 103",
            "address_purpose": "LOCATION",
            "city": "Desoto",
            "state": "TX",
            "postal_code": "75115",
            "country_code": "US",
            "telephone_number": "972-274-5555",
            "fax_number": "972-274-5663",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARGASSERY",
        "first_name": "SURESH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-02",
        "last_updated": "2026-05-22",
        "certification_date": "2026-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "TX",
            "license": "M0162",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "173548201",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Shaun James Marek, D.C.
• Sonya Marek
• Marey Enterprises Transport Inc
• Margaret Chloe Zingaro, LCSW, PLLC
• Lucia Margaret
• Matthew Lee Margol
• Mark Margolin
• Robin Margolin, LPC, CRC
• Mark Ashley Margolis, M.D.
• Courtney Colleen Margritier, DNP/NP

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

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