Umar R Mahmood, DO

Primary specialty

Interventional Pain Medicine PhysicianTaxonomy code 208VP0014X

License

R8780 Issued in TX

Practice address

4301 Retama Cir
Victoria, TX 77901-2768

Phone

(361) 360-3264

Fax

(833) 471-5910

NPI assigned

Apr 5, 2012

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

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

Interventional Pain Management

Education

Chicago College of Osteopathy, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Lone Star Spine and Injury Center PLLCGroup PAC ID 1658757521, 3 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Citizens Medical Center Hospital, Victoria, TX, CCN 450023
• Cuero Regional Hospital Hospital, Cuero, TX, CCN 450597
• De Tar Hospital Navarro Hospital, Victoria, TX, CCN 450147

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: umar.mahmood.1@27973.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.

• Lone Star Spine and Injury Center, PLLC

  dba Texas Interventional Pain and Spine Specialists

  • Interventional Pain Medicine Physician
  • Victoria, TX
  • NPI 1184246985
  Medicare reassignment Care Compare group NPD Authorized official
• Dynamic Anesthesia Providers PLLC

  dba Houston Healthcare Associates

  • Anesthesiology Physician
  • Houston, TX
  • NPI 1346752326

  Pain Medicine

  Medicare reassignment NPD
• Pure Nur Medspa PLLC

  • Physical Medicine & Rehabilitation Physician
  • Victoria, TX
  • NPI 1578304036
  NPD Authorized official
• Citizen's Medical Center County of Victoria

  dba Citizens Medical Professional

  • Multi-Specialty Clinic/Center
  • Victoria, TX
  • NPI 1205242088
  NPD (past)
• Citizens Medical Center County of Victoria

  • General Acute Care Hospital
  • Victoria, TX
  • NPI 1124052162

  Interventional Pain Medicine

  NPD (past)
• Advanced Pain Management Specialists, LLC

  dba Clearway Pain Solutions

  • Clinical Medical Laboratory
  • Owings Mills, MD
  • NPI 1316315740
  NPD (past)

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

• Citizens Medical Center County of Victoria

  • General Acute Care Hospital
  • Victoria, TX
  • NPI 1124052162
  Care Compare affiliation
• Dewitt Medical District

  dba Cuero Regional Hospital

  • Rural Acute Care Hospital
  • Cuero, TX
  • NPI 1437148020
  Care Compare affiliation
• Victoria of Texas LP

  dba Detar Healthcare System

  • General Acute Care Hospital
  • Victoria, TX
  • NPI 1851343909
  Care Compare affiliation

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

{
    "created_epoch": "1333584000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771459200000",
    "number": "1346506185",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4301 RETAMA CIR",
            "city": "VICTORIA",
            "state": "TX",
            "postal_code": "779012768",
            "telephone_number": "361-360-3264",
            "fax_number": "833-471-5910"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4301 RETAMA CIR",
            "city": "VICTORIA",
            "state": "TX",
            "postal_code": "779012768",
            "telephone_number": "361-360-3264",
            "fax_number": "833-471-5910"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12000 Richmond Ave Ste 330",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770822428",
            "country_code": "US",
            "telephone_number": "832-895-6012",
            "fax_number": "833-471-5910",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAHMOOD",
        "first_name": "UMAR",
        "middle_name": "R",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-04-05",
        "last_updated": "2026-02-19",
        "certification_date": "2026-02-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2081P2900X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation, Pain Medicine",
            "state": "TX",
            "license": "585",
            "primary": false
        },
        {
            "code": "208VP0014X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Interventional Pain Medicine",
            "state": "TX",
            "license": "R8780",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Herminia Salinas Lumley, PT
• Sebastian Luna Jr., MD
• Robert C Lyman, M.D.
• Charles Richard Mabray, M.D.
• Kylie Macha, OTR
• Sara Beth Maier, OT
• Tanweer Hussain Majid, M.D.
• Malcolm Sumbera & David Rivera, DDS LLP
• Alex Maldonado III, PHARMD
• Azhar Ali Malik, M.D.

• Interventional Pain Medicine Physician in Victoria, TX
• Providers in Victoria, TX by specialty
• Interventional Pain Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 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.