Megan Foster, MD

Primary specialty

Pediatric Critical Care Medicine PhysicianTaxonomy code 2080P0203X

License

R6189 Issued in TX

Practice address

4502 Medical Dr
San Antonio, TX 78229-4402

Phone

(210) 743-2100

NPI assigned

May 6, 2015

Last updated

Apr 2, 2026By the provider in NPPES

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Pediatric MedicineAlso: Critical Care (Intensivists)

Education

University of Texas Medical School at San Antonio, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University of Texas Health Science Center at San AntonioGroup PAC ID 0042128548, 1,290 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• University of Texas Health Science Center at San Antonio

  dba UT Health Physicians

  • Internal Medicine Physician
  • San Antonio, TX
  • NPI 1720051717

  Pediatrics

  Medicare reassignment Care Compare group NPD
• The University of Texas Health Science Center at San Antonio

  dba UT Health San Antonio Multispecialty & Research Hospital

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1326829904
  NPD
• University of Texas Health Science Center at San Antonio

  dba UT Health Imaging

  • Diagnostic Radiology Physician
  • Boerne, TX
  • NPI 1417921834
  NPD
• Bexar County Hospital District

  dba University Health

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1821011248

  Pediatrics

  NPD (past)
• Little Spurs Pediatric Urgent Care, PLLC

  • Urgent Care Clinic/Center
  • San Antonio, TX
  • NPI 1780673319

  Pediatrics

  NPD (past)

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

{
    "created_epoch": "1430870400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775088000000",
    "number": "1356728695",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14100 SAN PEDRO AVE STE 412",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782322009",
            "telephone_number": "210-281-8669",
            "fax_number": "210-314-5044"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4502 MEDICAL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782294402",
            "telephone_number": "210-743-2100"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "20821 US Highway 281 N Ste 324",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782587597",
            "country_code": "US",
            "telephone_number": "210-998-4758",
            "fax_number": "210-314-5044",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FOSTER",
        "first_name": "MEGAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-05-06",
        "last_updated": "2026-04-02",
        "certification_date": "2026-04-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "TX",
            "license": "R6189",
            "primary": false
        },
        {
            "code": "2080P0203X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Critical Care Medicine",
            "state": "TX",
            "license": "R6189",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kaseem Foster
• Kimberly Anne Foster, LAT
• Kimberly Aundre' Foster, COTA-L
• Marcia Lee Foster, AU.D., CCC-A.
• Mark Thomas Foster
• Natalia V Foster
• Peyton Kendall Foster, LMSW
• Preston F Foster, M.D.
• Stefanie N Foster, PT
• Tanner J Foster, DO

• Pediatric Critical Care Medicine Physician in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Pediatric Critical Care Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 2, 2026; 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.