Aaron Kevin Chen, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

P5522 Issued in TX

Practice address

8200 Walnut Hill LN
Dallas, TX 75231-4426

Phone

(309) 361-9746

NPI assigned

Jul 8, 2010

Sex

Male

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

Emergency Medicine

Education

University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Memorial Hermann Hospital Based Physician GroupGroup PAC ID 4385075480, 272 clinicians

Basin Emergency Physicians PLLCGroup PAC ID 0244397826, 16 clinicians

Longhorn Emergency Medical Associates PAGroup PAC ID 4486971041, 149 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Medical Center Hospital Hospital, Odessa, TX, CCN 450132
• Memorial Hermann Hospital System Hospital, Houston, TX, CCN 450184
• St David'S Medical Center Hospital, Austin, TX, CCN 450431

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 40)

Interoperability endpoints

• Direct secure messaging: achen400658@direct.stlukeshealth.org

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.

• Basin Emergency Physicians PLLC

  • Emergency Medicine Physician
  • Odessa, TX
  • NPI 1831337724

  Emergency Medicine, TX

  Medicare reassignment Care Compare group NPD
• Longhorn Emergency Medical Associates PA

  • Emergency Medicine Physician
  • Austin, TX
  • NPI 1649669672

  Emergency Medicine, TX

  Medicare reassignment Care Compare group NPD
• Memorial Hermann Hospital Based Physician Group

  • Emergency Medicine Physician
  • Houston, TX
  • NPI 1295363497

  Emergency Medicine, TX

  Medicare reassignment Care Compare group NPD
• 24 Hour Physicians, Inc

  • Emergency Medicine Physician
  • Spring, TX
  • NPI 1396083424

  Emergency Medicine, TX

  Medicare reassignment NPD
• El Dorado Urgent Care, PLLC

  • Urgent Care Clinic/Center
  • Frisco, TX
  • NPI 1154799328

  TX

  Medicare reassignment NPD
• Integrative Emergency Services Physician Group-Houston PLLC

  • Emergency Medicine Physician
  • Pasadena, TX
  • NPI 1801458708

  Emergency Medicine, TX

  Medicare reassignment NPD
• Questcare Medical Services, PLLC

  • Emergency Medicine Physician
  • Dallas, TX
  • NPI 1912059247

  Emergency Medicine, TX

  Medicare reassignment NPD
• Sound Physicians Emergency Medicine of Texas PLLC

  • Emergency Medicine Physician
  • Killeen, TX
  • NPI 1518475557

  Emergency Medicine, TX

  Medicare reassignment NPD
• Texas Medicine Resources, LLP

  • Emergency Medicine Physician
  • Fort Worth, TX
  • NPI 1376581900

  Emergency Medicine, TX

  Medicare reassignment NPD
• Texas Physician Resources, LLP

  • Emergency Medicine Physician
  • Fort Worth, TX
  • NPI 1639413289

  Emergency Medicine, TX

  Medicare reassignment NPD
• Woodbridge Physicians Staffing Group, PLLC

  • Emergency Care Clinic/Center
  • Frisco, TX
  • NPI 1750777322

  TX

  Medicare reassignment NPD
• Questcare Medical Services, PLLC

  • Nurse Practitioner
  • Arlington, TX
  • NPI 1497807713

  Emergency Medicine

  NPD

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

• Ector County Hospital District

  • Federally Qualified Health Center (FQHC)
  • Odessa, TX
  • NPI 1578265302

  Hospital

  Care Compare affiliation
• Ector County Hospital District

  • General Acute Care Hospital
  • Odessa, TX
  • NPI 1740273994

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • Radiology Clinic/Center
  • Houston, TX
  • NPI 1013948553

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • Radiology Clinic/Center
  • The Woodlands, TX
  • NPI 1275564858

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • Radiology Clinic/Center
  • Houston, TX
  • NPI 1407959448

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • Radiology Clinic/Center
  • Friendswood, TX
  • NPI 1508896267

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • Radiology Clinic/Center
  • Pearland, TX
  • NPI 1669402335

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1730132234

  Hospital

  Care Compare affiliation
• St. Davids Healthcare Partnership, L.P., LLP

  • General Acute Care Hospital
  • Austin, TX
  • NPI 1720033947

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1278547200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743120000000",
    "number": "1942512934",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3650 CUSTER PKWY",
            "address_2": "APT 1523",
            "city": "RICHARDSON",
            "state": "TX",
            "postal_code": "750801076",
            "telephone_number": "309-361-9746"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8200 WALNUT HILL LN",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752314426",
            "telephone_number": "309-361-9746"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "AARON",
        "middle_name": "KEVIN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-07-08",
        "last_updated": "2025-03-28",
        "certification_date": "2025-03-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MI",
            "license": "4301096706",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "P5522",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Chemical Dependency Education Programs
• Chemical Dependent Education Programs
• Shalumol Chempolil George
• Estela Del Mar Chen Gonzalez, MD
• Chen Kim PLLC
• Angela Chen, DDS
• Antonia F Chen, MD
• Ashley Chen
• Bernice Chen, MD
• Betty Chen, MD

• All providers in Dallas, TX
• Emergency Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 28, 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.