Robert Marks MD PLLC

Primary specialty

Clinical Medical LaboratoryTaxonomy code 291U00000X

Legal business name

ROBERT MARKS MD PLLC

Practice address

12176 N Mopac Expy Ste D
Austin, TX 78758-2908

Phone

(512) 981-7246

Fax

(512) 981-7246

NPI assigned

Feb 25, 2025

Organization subpart

No

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

Authorized official

Name

Dr. Robert Steven Marks, MDNPI 1447450796

Title

Owner/Physician

Phone

(972) 333-4133

Specialties & licenses 1

Addresses

Other names 1

• Diagnostic Pain Center Doing business as

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

Other NPIs with the same Medicare PAC ID 1

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

• Robert Marks MD PLLC

  • Pain Medicine (Anesthesiology) Physician
  • Austin, TX
  • NPI 1083046015

  6901033430

  Same PAC ID

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 9

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Robert Steven Marks, M.D.

  • Pain Medicine (Anesthesiology) Physician
  • Austin, TX
  • NPI 1447450796
  NPD Authorized official
• Ellyn Lindsey Bellinger, FNP-C

  • Family Nurse Practitioner
  • Georgetown, TX
  • NPI 1912642117
  NPD
• Ivan Nicholas Chew, MD

  • Pain Medicine (Anesthesiology) Physician
  • Dallas, TX
  • NPI 1417377029
  NPD
• Lydia Ashley Cortez, NP

  • Nurse Practitioner
  • Leander, TX
  • NPI 1710316260
  NPD
• John Raymond Gburek, M.D.

  • Pain Medicine (Anesthesiology) Physician
  • Austin, TX
  • NPI 1689024291
  NPD
• Mercedes E Gonzales, DNP, APRN, FNP-BC

  • Family Nurse Practitioner
  • Austin, TX
  • NPI 1831998970
  NPD
• Olivia Hubbard, APRN-CNP

  • Family Nurse Practitioner
  • Austin, TX
  • NPI 1982282646
  NPD
• Charlotte Michelle Loflin, APRN-CNP

  • Gerontology Nurse Practitioner
  • Round Rock, TX
  • NPI 1255885448
  NPD
• Sauman Arman Rafii, M.D.

  • Pain Medicine (Anesthesiology) Physician
  • Austin, TX
  • NPI 1811128887
  NPD

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

{
    "created_epoch": "1740441600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1740441600000",
    "number": "1073319463",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12176 N MOPAC EXPY STE D",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787582908",
            "telephone_number": "512-981-7246",
            "fax_number": "512-981-7246"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12176 N MOPAC EXPY STE D",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787582908",
            "telephone_number": "512-981-7246",
            "fax_number": "512-981-7246"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ROBERT MARKS MD PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-02-25",
        "last_updated": "2025-02-25",
        "certification_date": "2025-02-25",
        "status": "A",
        "authorized_official_last_name": "MARKS",
        "authorized_official_first_name": "ROBERT",
        "authorized_official_middle_name": "STEVEN",
        "authorized_official_title_or_position": "OWNER/PHYSICIAN",
        "authorized_official_telephone_number": "972-333-4133",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Diagnostic Pain Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Robert D Cook, M.D. PA
• Robert D Graham, MD
• Robert J Buchanan MD PLLC
• Robert J. Zoch, D.D.S., M.a G.D., P.a.
• Robert M Cain MD PA
• Robert Marks MD PLLC
• Robert Marriott Medical Corp
• Robert P Wills MD PLLC
• Robert P Wills MD PLLC
• Robert P Wills MD PLLC

• Clinical Medical Laboratory in Austin, TX
• Providers in Austin, TX by specialty
• Clinical Medical Laboratory in Texas

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