Individual provider Active NPI

Wasay Ahmed Mohajir, DO

  • Gastroenterology Physician
  • Houston, TX
National Provider Identifier
1891287488
Registry record updated May 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
U7244 Issued in TX
Practice address
15655 Cypress Wood Medical Dr Ste 100
Houston, TX 77014-1487
Phone
(713) 442-1700
NPI assigned
May 31, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 5, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X U7244 TX Primary
Internal Medicine Physician 207R00000X U7244 TX

Addresses

Primary practice location

15655 Cypress Wood Medical Dr Ste 100
Houston, TX 77014-1487

Mailing address

11511 Shadow Creek Pkwy
Credentialing Services
Pearland, TX 77584-7298
Phone (713) 442-0000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX2 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
I20240819000395 TX Practitioner - Internal Medicine 4789122086
I20250808000374 TX Practitioner - GastroenterologyPractitioner - Internal Medicine 4789122086 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Kelsey-Seybold Medical Group, PLLCGroup PAC ID 9739093527, 941 clinicians

Practice addresses (Care Compare)

15655 Cypress Wood Medical Dr
Suite 100
Houston, TX 77014-1487
Phone (713) 442-1700

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Kelsey-Seybold Medical Group, PLLC Internal Medicine CurrentSince Sep 8, 2025 Accepting new patients
K S Management Services LLC Past Accepting new patients

Locations

15655 Cypress Wood Medical Dr
Ste 100
Houston, TX 77014
Phone (713) 442-1700

15655 Cypress Wood Medical Dr
Ste 1106A
Houston, TX 77014

15655 Cypress Wood Medical Dr
Houston, TX 77014
Phone (713) 442-1700

13105 Wortham Center Dr
Houston, TX 77065
Phone (713) 442-4000

2727 W Holcombe Blvd
Houston, TX 77025
Phone (713) 790-9412

19926 Northwest Fwy
Jersey Village, TX 77065
Phone (346) 674-2500

201 Enterprise Ave
Ste 900
League City, TX 77573
Phone (713) 442-2826

7010 Highway 6
Missouri City, TX 77459
Phone (713) 442-4200

11511 Shadow Creek Pkwy
Pearland, TX 77584
Phone (713) 442-4997

2515 Business Center Dr
Pearland, TX 77584
Phone (713) 442-7200

Interoperability endpoints

  • Direct secure messaging: wmohajir466889@direct.stlukeshealth.org
  • Direct secure messaging: wmohajir204834@direct.kelsey-seybold.com

Organizations & group practices 2

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": "1527724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777939200000",
    "number": "1891287488",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11511 SHADOW CREEK PKWY",
            "address_2": "CREDENTIALING SERVICES",
            "city": "PEARLAND",
            "state": "TX",
            "postal_code": "775847298",
            "telephone_number": "713-442-0000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15655 CYPRESS WOOD MEDICAL DR STE 100",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770141487",
            "telephone_number": "713-442-1700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MOHAJIR",
        "first_name": "WASAY",
        "middle_name": "AHMED",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-05-31",
        "last_updated": "2026-05-05",
        "certification_date": "2026-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TX",
            "license": "U7244",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "U7244",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.