Individual provider Active NPI

Ali Ezzo, M.D.

  • Internal Medicine Physician
  • Webster, TX
National Provider Identifier
1437447794
Registry record updated Jan 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
Q8470 Issued in TX
Practice address
500 N Kobayashi Ste a
Webster, TX 77598
Phone
(281) 724-7341
Fax
(281) 724-1861
NPI assigned
Jul 20, 2011
Last updated
Jan 19, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 19, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X Q8470 TX Primary
Internal Medicine Physician 207R00000X 4301091774 MI
Critical Care Medicine (Internal Medicine) Physician 207RC0200X Q8470 TX
Neurological Surgery Physician 207T00000X Q8470 TX

Addresses

Primary practice location

500 N Kobayashi Ste a
Webster, TX 77598

Mailing address

PO Box 58538
Webster, TX 77598-8538
Phone (281) 724-7341

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, GA2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20160707000360 TX Practitioner - NeurosurgeryPractitioner - Internal MedicinePractitioner - NeurologyPractitioner - Critical Care (Intensivists)Practitioner - Cardiovascular Disease (Cardiology) 4486968948 Reassigns benefits to 8 organizations
I20210513000244 GA Practitioner - Critical Care (Intensivists)Practitioner - Internal Medicine 4486968948 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
NeurosurgeryAlso: Critical Care (Intensivists)
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Utmb Faculty Group PracticeGroup PAC ID 3375456734, 1,083 clinicians
CLS Health PLLCGroup PAC ID 7214962117, 176 clinicians
Clear Lake Hospitalists PAGroup PAC ID 8325463391, 27 clinicians

Practice addresses (Care Compare)

301 University Blvd
Galveston, TX 77555-5302
Phone (409) 772-2222

500 N Kobayashi
Suite a
Webster, TX 77598-4722
Phone (281) 724-1860

500 W Medical Ctr Blvd
HCA Houston Healthcare Clear Lake
Webster, TX 77598-4220
Phone (281) 332-2511

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
78.88 of 100Reported as group
Quality
73.38
Improvement activities
40
Cost
78.42

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Idoc Virtual Neuro Critical Care LLC Multi-Specialty CurrentSince Jan 9, 2021 Accepting new patients
Idoc Virtual Telehealth Texas Multi-Specialty CurrentSince Jul 28, 2020 Accepting new patients
Clear Lake Hospitalists PA Multi-Specialty CurrentSince May 15, 2022 Accepting new patients
Pulmonary and Sleep Physicians of Houston, P.a. Multi-Specialty CurrentSince Aug 1, 2016 Accepting new patients
CLS Health PLLC Multi-Specialty CurrentSince Jul 1, 2018 Accepting new patients
Intensivist Medicine Services of TX, PLLC Multi-Specialty CurrentSince Feb 26, 2024 Accepting new patients
Seela and Julian PLLC Multi-Specialty Current Accepting new patients
Wael Asi MD PA Multi-Specialty CurrentSince Dec 1, 2018 Accepting new patients
Idoc Telehealth Solutions, Inc Multi-Specialty CurrentSince Jul 28, 2020 Accepting new patients
Utmb Faculty Group Practice Multi-Specialty CurrentSince Feb 5, 2024 Accepting new patients
Cardiovascular Care Providers, Inc. Multi-Specialty Past Accepting new patients
CLS Health PLLC Past Accepting new patients

Locations

1968 Ptree Rd NW
Atlanta, GA 30309
Phone (404) 605-2222

2870 Peachtree Rd NW
Atlanta, GA 30305
Phone (404) 410-0224

2000 Health Park Dr
Brentwood, TN 37027
Phone (615) 372-5426

100 E Alton Gloor Blvd
Brownsville, TX 78526
Phone (956) 350-7000

301 University Blvd
Galveston, TX 77555
Phone (409) 747-1883

301 University Blvd
Fl 6
Galveston, TX 77555

1125 Cypress Station Dr
Ste E
Houston, TX 77090
Phone (281) 419-5818

4635 Southwest Fwy
Ste 525
Houston, TX 77027
Phone (281) 543-1706

710 FM 1960 Rd W
Houston, TX 77090
Phone (281) 440-1000

511 Park Grove Dr
Katy, TX 77450
Phone (281) 398-7001

2240 Gulf Fwy S
League City, TX 77573
Phone (832) 505-1000

2121 Business Center Dr
Pearland, TX 77584
Phone (346) 200-8849

6801 Emmett F Lowry Expy
Texas City, TX 77591
Phone (409) 938-5095

1111 Medical Plaza Dr
Ste 250
The Woodlands, TX 77380
Phone (281) 419-5818

17201 Interstate 45 S
The Woodlands, TX 77385
Phone (936) 270-2000

200 Blossom St
Webster, TX 77598
Phone (281) 525-7000

500 N Kobayashi
Ste A
Webster, TX 77598
Phone (281) 724-7341

500 W Medical Center Blvd
Webster, TX 77598
Phone (713) 447-4650

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/CFFDBA
  • FHIR API: https://fhir4.healow.com/fhir/r4/IICCCA

Organizations & group practices 12

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1311120000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768780800000",
    "number": "1437447794",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 58538",
            "city": "WEBSTER",
            "state": "TX",
            "postal_code": "775988538",
            "telephone_number": "281-724-7341",
            "fax_number": "281-724-1861"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 N KOBAYASHI STE A",
            "city": "WEBSTER",
            "state": "TX",
            "postal_code": "77598",
            "telephone_number": "281-724-7341",
            "fax_number": "281-724-1861"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EZZO",
        "first_name": "ALI",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-07-20",
        "last_updated": "2026-01-19",
        "certification_date": "2026-01-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "Q8470",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301091774",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "TX",
            "license": "Q8470",
            "primary": false
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "TX",
            "license": "Q8470",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Webster, TX

Sources for this page

Verify at the official NPI Registry.