Chad Siewers, DO

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

0102205630 Issued in VA

Practice address

3551 Roger Brooke Dr
San Antonio, TX 78234-4504

Phone

(210) 916-4141

NPI assigned

Mar 1, 2017

Last updated

Feb 26, 2024By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

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

Edward Via Col of Osteo Medicine-Virginia Campus, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Emergency Medicine Services of TX, PLLCGroup PAC ID 3375909351, 374 clinicians

Comal Emergency Physicians PLLCGroup PAC ID 6901259936, 81 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Christus Santa Rosa Hospital-San Marcos Hospital, San Marcos, TX, CCN 450272
• Methodist Hospital Hospital, San Antonio, TX, CCN 450388

Merit-based Incentive Payment System (MIPS)

Final score

95.62 of 100Reported as group

Quality

92.03

Improvement activities

40

Cost

85.07

Merit-based Incentive Payment System (MIPS)

Final score

95.72 of 100Reported as group

Quality

91.03

Improvement activities

40

Cost

86.6

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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.

• Comal Emergency Physicians, PLLC

  • Emergency Medicine Physician
  • San Marcos, TX
  • NPI 1588438675
  Medicare reassignment Care Compare group NPD
• Emergency Medicine Services of TX, PLLC

  • Emergency Medicine Physician
  • San Antonio, TX
  • NPI 1245938729
  Medicare reassignment Care Compare group NPD
• Bexar Emergency Physicians, PLLC

  • Emergency Medicine Physician
  • San Antonio, TX
  • NPI 1548034994
  Medicare reassignment NPD
• Lone Star Emergency Associates LLC

  • Emergency Medicine Physician
  • Victoria, TX
  • NPI 1457709040
  Medicare reassignment NPD
• Victoria Emergency Partners LLC

  • Emergency Medicine Physician
  • Gonzales, TX
  • NPI 1164770996
  Medicare reassignment NPD

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

• Christus Santa Rosa Health Care Corporation

  dba Christus Santa Rosa Hospital - New Braunfels

  • General Acute Care Hospital
  • New Braunfels, TX
  • NPI 1114725033
  Care Compare affiliation
• Christus Santa Rosa Health Care Corporation

  dba Christus Santa Rosa Hospital - San Marcos

  • General Acute Care Hospital
  • San Marcos, TX
  • NPI 1447883301
  Care Compare affiliation
• Methodist Healthcare System of San Antonio, LTD., L.L.P.

  dba Methodist Hospital

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1124074273
  Care Compare affiliation
• Methodist Healthcare System of San Antonio, LTD., L.L.P.

  dba Metropolitan Methodist Hospital

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1689627655
  Care Compare affiliation
• Methodist Healthcare System of San Antonio, LTD., L.L.P.

  dba Methodist Specialty and Transplant Hospital

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1952348021
  Care Compare affiliation

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

{
    "created_epoch": "1488326400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1708905600000",
    "number": "1316487903",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "BROOKE ARMY MEDICAL CENTER",
            "address_2": "3551 ROGER BROOKE DR",
            "city": "FORT SAM HOUSTON",
            "state": "TX",
            "postal_code": "782344504"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3551 ROGER BROOKE DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782344504",
            "telephone_number": "210-916-4141"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1100 Wilford Hall Loop",
            "address_purpose": "LOCATION",
            "city": "Jbsa Lackland",
            "state": "TX",
            "postal_code": "782365638",
            "country_code": "US",
            "telephone_number": "210-916-0808",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIEWERS",
        "first_name": "CHAD",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-03-01",
        "last_updated": "2024-02-26",
        "certification_date": "2024-02-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "U2323",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "VA",
            "license": "0102205630",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kaycee Navarro Sierra
• Kimberly Deann Sierra
• Tatiana Angelica Sierra, RBT
• Theresa Lynnet Sierra
• David Sievert, CRNA
• Abagail Sifuentes, LVN
• Chelsea Sifuentes
• Erica Sifuentes
• Julianna Sifuentes
• Jose Sigala, PA-C

• Emergency Medicine Physician in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Emergency Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 2024; 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.