Mathews Ninan, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

M2425 Issued in TX

Practice address

4626 Riverstone Blvd
Missouri City, TX 77459-6141

Phone

(281) 403-6218

Fax

(281) 403-6206

NPI assigned

Jan 17, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

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

Family Practice

Education

Other, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Wellmed Medical Group PAGroup PAC ID 4880657386, 666 clinicians

Kelsey-Seybold Medical Group, PLLCGroup PAC ID 9739093527, 941 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Hermann Sugar Land Hospital Hospital, Sugar Land, TX, CCN 450848
• Houston Methodist Sugarland Hospital Hospital, Sugar Land, TX, CCN 450820

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mathews.ninan@wellmed.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.

• Kelsey-Seybold Medical Group, PLLC

  • Multi-Specialty Clinic/Center
  • Houston, TX
  • NPI 1013915255

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Wellmed Medical Group, PA

  • Internal Medicine Physician
  • San Antonio, TX
  • NPI 1437156486

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Hillcroft Medical Clinic Association

  • Family Medicine Physician
  • Sugar Land, TX
  • NPI 1588605430
  Medicare reassignment NPD
• Wellmed Medical Group, P.a.

  • Family Medicine Physician
  • Corpus Christi, TX
  • NPI 1740588243
  NPD
• Medspring of Texas, PA

  • Urgent Care Clinic/Center
  • Buda, TX
  • NPI 1629551114
  NPD (past)

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

• Memorial Hermann Health System

  • General Acute Care Hospital
  • Sugar Land, TX
  • NPI 1295788735
  Care Compare affiliation
• Methodist Health Centers

  • General Acute Care Hospital
  • Sugar Land, TX
  • NPI 1497871628
  Care Compare affiliation

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

{
    "created_epoch": "1137456000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764115200000",
    "number": "1659351716",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11511 SHADOW CREEK PKWY",
            "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": "4626 RIVERSTONE BLVD",
            "city": "MISSOURI CITY",
            "state": "TX",
            "postal_code": "774596141",
            "telephone_number": "281-403-6218",
            "fax_number": "281-403-6206"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7010 Highway 6",
            "address_purpose": "LOCATION",
            "city": "Missouri City",
            "state": "TX",
            "postal_code": "774594995",
            "country_code": "US",
            "telephone_number": "713-442-6700",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NINAN",
        "first_name": "MATHEWS",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-17",
        "last_updated": "2025-11-26",
        "certification_date": "2025-11-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "M2425",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "179402601",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Taylor Shaelynn Nichols
• Terry Emanuel Nichols, P.T.A.
• Amirhossein Nikahd, M.D.
• Saylee Yogendra Nimbalkar, MS
• Lincy G Ninan, PA-C
• Nitro Wholesale Inc
• Nixon Home Care
• Jocelyn Nji
• Gladys Anim Njiti
• Augustina Cynthia Njoku-Gus

• Family Medicine Physician in Missouri City, TX
• Providers in Missouri City, TX by specialty
• Family Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 26, 2025; 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.