Individual provider Active NPI

Ahmad Kheirkhah, MD

  • Ophthalmology Physician
  • Houston, TX
National Provider Identifier
1619491941
Registry record updated Jul 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
D0106443 Issued in MD
Practice address
6400 Fannin St, Suite 1800
Houston, TX 77030-1526
Phone
(713) 486-9400
Fax
(713) 486-9595
NPI assigned
Jul 28, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 22, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Cornea and External Diseases Specialist Physician 207WX0120X V2514 TX
Ophthalmology Physician 207W00000X V2514 TX
Ophthalmology Physician 207W00000X D0106443 MD Primary

Addresses

Primary practice location

6400 Fannin St, Suite 1800
Houston, TX 77030-1526

Mailing address

6201 Greenleigh Ave
Middle River, MD 21220-2004
Phone (410) 933-2704

Other practice location 1

1800 Orleans St
Baltimore, MD 21287-0010
Phone (410) 502-2037

Other identifiers 2

IdentifierTypeStateIssuer
379745801MedicaidTX
379745802OtherTXCSHCN

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20180116001464 TX Practitioner - Ophthalmology 4284993486 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
Other, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ut PhysiciansGroup PAC ID 2961732193, 206 clinicians

Practice addresses (Care Compare)

6400 Fannin St
Suite 1800
Houston, TX 77030-1526
Phone (713) 486-9400

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84.63 of 100Reported as group
Quality
68.75
Promoting interoperability
100
Improvement activities
40
Cost
72.66

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery111

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
V2514TXMDOphthalmology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
The University of Texas Health Science Center at San Antonio CurrentSince Feb 7, 2018 Accepting new patients
University of Texas Health Science Center at San Antonio Ophthalmology CurrentSince Feb 7, 2018 Accepting new patients
Ut Physicians CurrentSince Oct 16, 2023 Accepting new patients

Locations

6400 Fannin St
Ste 1800
Houston, TX 77030
Phone (713) 486-9400

11920 Astoria Blvd
Ste 292
Houston, TX 77089
Phone (713) 486-7970

7703 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-3700

701 S Zarzamora St
San Antonio, TX 78207
Phone (210) 358-7000

8300 Floyd Curl Dr
Fl 6
San Antonio, TX 78229
Phone (210) 450-9400

8300 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-9300

Interoperability endpoints

  • Direct secure messaging: akheirkhah27041@direct.utmsa.com

Organizations & group practices 3

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 3

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": "1501200000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784678400000",
    "number": "1619491941",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6201 GREENLEIGH AVE",
            "city": "MIDDLE RIVER",
            "state": "MD",
            "postal_code": "212202004",
            "telephone_number": "410-933-2704",
            "fax_number": "410-500-4266"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6400 FANNIN ST, SUITE 1800",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301526",
            "telephone_number": "713-486-9400",
            "fax_number": "713-486-9595"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1800 Orleans St",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212870010",
            "country_code": "US",
            "telephone_number": "410-502-2037",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KHEIRKHAH",
        "first_name": "AHMAD",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-07-28",
        "last_updated": "2026-07-22",
        "certification_date": "2026-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207WX0120X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Cornea and External Diseases Specialist",
            "state": "TX",
            "license": "V2514",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "TX",
            "license": "V2514",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "MD",
            "license": "D0106443",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "379745801",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CSHCN",
            "identifier": "379745802",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.