Ahmed M. Mahmood, MD, PHD

Primary specialty

Interventional Cardiology PhysicianTaxonomy code 207RI0011X

License

T3329 Issued in TX

Practice address

1202 3Rd St
Corpus Christi, TX 78404-2314

Phone

(361) 883-3962

NPI assigned

Apr 26, 2018

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Other names 1

• Ahmed Muayad Mahmood Professional name

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 CardiologyAlso: Internal Medicine

Education

Other, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Corpus Christi Heart Clinic, PLLCGroup PAC ID 2163726746, 9 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Corpus Christi Medical Center,the Hospital, Corpus Christi, TX, CCN 450788
• Christus Spohn Hospital Corpus Christi Hospital, Corpus Christi, TX, CCN 450046

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ahmed.mahmood@hca9.eclinicaldirectplus.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.

• Corpus Christi Heart Clinic, PLLC

  • Cardiovascular Disease Physician
  • Corpus Christi, TX
  • NPI 1326415035

  Multi-Specialty

  Medicare reassignment Care Compare group NPD
• Concord Medical Group of Texas PLLC

  • Emergency Medicine Physician
  • Lubbock, TX
  • NPI 1750790762

  Multi-Specialty

  Medicare reassignment NPD
• Concord Medical Group PLLC

  • Emergency Medicine Physician
  • Lubbock, TX
  • NPI 1083630610

  Multi-Specialty

  Medicare reassignment NPD
• Gulf Coast Physician Services, PLLC

  • Internal Medicine Physician
  • Corpus Christi, TX
  • NPI 1922889187

  Multi-Specialty

  Medicare reassignment NPD
• Prospera Wellness and Primary Care PLLC

  • Internal Medicine Physician
  • Corpus Christi, TX
  • NPI 1760346795

  Multi-Specialty

  Medicare reassignment NPD

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

• Bay Area Healthcare Group, LTD.

  • General Acute Care Hospital
  • Corpus Christi, TX
  • NPI 1508810573
  Care Compare affiliation
• Christus Spohn Health System Corporation

  • General Acute Care Hospital
  • Corpus Christi, TX
  • NPI 1689641680
  Care Compare affiliation

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

{
    "created_epoch": "1524700800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784851200000",
    "number": "1366930240",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1514 ENNIS JOSLIN RD APT 133",
            "city": "CORPUS CHRISTI",
            "state": "TX",
            "postal_code": "784122102",
            "telephone_number": "208-821-2215"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1202 3RD ST",
            "city": "CORPUS CHRISTI",
            "state": "TX",
            "postal_code": "784042314",
            "telephone_number": "361-883-3962"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5315 Everhart Rd Ste 4A",
            "address_purpose": "LOCATION",
            "city": "Corpus Christi",
            "state": "TX",
            "postal_code": "784114837",
            "country_code": "US",
            "telephone_number": "361-724-3850",
            "fax_number": "361-278-8897",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAHMOOD",
        "first_name": "AHMED",
        "middle_name": "M.",
        "credential": "MD, PHD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-04-26",
        "last_updated": "2026-07-24",
        "certification_date": "2026-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "T3329",
            "primary": false
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "TX",
            "license": "T3329",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "T3329",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "AHMED",
            "last_name": "MAHMOOD",
            "middle_name": "MUAYAD",
            "credential": "MD, PHD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Anna Liza Quiros Maglinte, MD
• Janet E Maher
• John K Maher, M.D.
• Katrina Maher, LPC
• Aftab Mahmood, M.D.
• Ruqeyya Mahmood
• Amy Luu Q.a. Mai, O.D.
• Cynthia Maiden, FNP PMHNP
• Kelley Cook Mailhes, M.S. CCC/SLP
• Neil Maithel, MD, MBA

• Interventional Cardiology Physician in Corpus Christi, TX
• Providers in Corpus Christi, TX by specialty
• Interventional Cardiology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 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.