Individual provider Active NPI

Ahmad Kharsa

  • Ophthalmology Physician
  • Houston, TX
National Provider Identifier
1477290617
Registry record updated May 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
W4864 Issued in TX
Practice address
4625 Southwest Fwy Ste 140
Houston, TX 77027-7100
Phone
(346) 523-0702
NPI assigned
May 18, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 20, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Ophthalmology Physician 207W00000X W4864 TX Primary

Addresses

Primary practice location

4625 Southwest Fwy Ste 140
Houston, TX 77027-7100

Mailing address

PO Box 58538
Webster, TX 77598-8538

Other practice location 1

600 N Kobayashi Ste 110
Webster, TX 77598-4841
Phone (281) 338-1701

Other practice location 2

14100 Southwest Fwy Ste 500
Sugar Land, TX 77478-3483
Phone (346) 736-0160

Other practice location 3

500 N Kobayashi Ste C
Webster, TX 77598-4722
Phone (281) 816-3092

Other practice location 4

4615 Southwest Fwy Ste 1000
Houston, TX 77027-7108
Phone (281) 724-8332

Other practice location 5

3601 4th St Rm 2A100
Lubbock, TX 79430-0002
Phone (806) 743-2020

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
I20260421000125 TX Practitioner - Ophthalmology 1557837101 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
University of Texas Medical Branch at Galveston, 2022
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

500 N Kobayashi
Suite a
Webster, TX 77598-4722

500 N Kobayashi a
Webster, TX 77598-4722

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
W4864TXMDOphthalmology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
CLS Health PLLC Ophthalmology Past Accepting new patients

Interoperability endpoints

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

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1652832000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779235200000",
    "number": "1477290617",
    "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"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4625 SOUTHWEST FWY STE 140",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770277100",
            "telephone_number": "346-523-0702"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "600 N Kobayashi Ste 110",
            "address_purpose": "LOCATION",
            "city": "Webster",
            "state": "TX",
            "postal_code": "775984841",
            "country_code": "US",
            "telephone_number": "281-338-1701",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "14100 Southwest Fwy Ste 500",
            "address_purpose": "LOCATION",
            "city": "Sugar Land",
            "state": "TX",
            "postal_code": "774783483",
            "country_code": "US",
            "telephone_number": "346-736-0160",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "500 N Kobayashi Ste C",
            "address_purpose": "LOCATION",
            "city": "Webster",
            "state": "TX",
            "postal_code": "775984722",
            "country_code": "US",
            "telephone_number": "281-816-3092",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4615 Southwest Fwy Ste 1000",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770277108",
            "country_code": "US",
            "telephone_number": "281-724-8332",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3601 4th St Rm 2A100",
            "address_purpose": "LOCATION",
            "city": "Lubbock",
            "state": "TX",
            "postal_code": "794300002",
            "country_code": "US",
            "telephone_number": "806-743-2020",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KHARSA",
        "first_name": "AHMAD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-05-18",
        "last_updated": "2026-05-20",
        "certification_date": "2026-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "TX",
            "license": "W4864",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.