Mai Ka Kostur, FNP-BC

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

AP1028382 Issued in TX

Practice address

3327 Research PLZ Ste 414
San Antonio, TX 78235-5159

Phone

(773) 641-8500

NPI assigned

Feb 11, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

BHS Physicians Network, IncGroup PAC ID 7315019593, 702 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Baptist Medical Center Hospital, San Antonio, TX, CCN 450058

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• BHS Physicians Network, Inc

  • Family Medicine Physician
  • San Antonio, TX
  • NPI 1598958431
  Medicare reassignment Care Compare group NPD
• BHS Physicians Network, Inc

  • Durable Medical Equipment & Medical Supplies
  • Boerne, TX
  • NPI 1730079286
  NPD

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

• VHS San Antonio Partners LLC

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1598744856
  Care Compare affiliation

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

{
    "created_epoch": "1739232000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749600000000",
    "number": "1831904234",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2461 PENNILYNN WAY",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782534339",
            "telephone_number": "773-641-8500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3327 RESEARCH PLZ STE 414",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782355159",
            "telephone_number": "773-641-8500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOSTUR",
        "first_name": "MAI KA",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-02-11",
        "last_updated": "2025-06-11",
        "certification_date": "2025-06-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "AP1028382",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "AP1028382",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Edward Robert Kost, M.D.
• Melissa Rae Kostel, OTRL
• Sabreenah Kostiouk, MD
• Katherine Elizabeth Kostroun, MD
• Phillip W Kostroun, REGISTERED DIETITIAN
• Kristy Y Kosub, MD
• Krystal Kosub, LMFT
• Ashley Kothmann, DDS
• Eithan Kotkowski, MD, PHD
• Prashanth Sai Kotla

• Nurse Practitioner in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 11, 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.