Stephen Sierra, MD

Primary specialty

Sports Medicine (Orthopaedic Surgery) PhysicianTaxonomy code 207XX0005X

License

T0136 Issued in TX

Practice address

7125 New Sanger Ave Ste 516
Waco, TX 76712-4054

Phone

(254) 752-9638

NPI assigned

Jun 11, 2018

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 SC, TX2 enrollments

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 2

Specialty

Orthopedic SurgeryAlso: Sports Medicine

Education

University of Texas Medical Branch at Galveston, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Providence Health AllianceGroup PAC ID 6305731068, 119 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ascension Providence Hospital, Waco, TX, CCN 450042
• Parkview Regional Hospital Hospital, Mexia, TX, CCN 450400

Merit-based Incentive Payment System (MIPS)

Final score

84.33 of 100Reported as group

Quality

75.48

Promoting interoperability

100

Improvement activities

40

Cost

72.29

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: stephen.sierra.1@9635.direct.athenahealth.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.

• Providence Health Alliance

  • Specialist
  • Waco, TX
  • NPI 1932210838
  Medicare reassignment Care Compare group NPD
• Prisma Health University Medical Group

  • Family Medicine Physician
  • Greenville, SC
  • NPI 1295763217
  Medicare reassignment NPD
• Providence Health Alliance

  • Rural Health Clinic/Center
  • Waco, TX
  • NPI 1336590462
  NPD
• Prisma Health University Medical Group

  • Gynecology Physician
  • Greer, SC
  • NPI 1003619313
  NPD

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

• Ascension Providence

  • General Acute Care Hospital
  • Waco, TX
  • NPI 1093708679
  Care Compare affiliation
• Mexia Principal Healthcare Limited Partnership

  • General Acute Care Hospital
  • Mexia, TX
  • NPI 1497708929
  Care Compare affiliation

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

{
    "created_epoch": "1528675200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751241600000",
    "number": "1295228591",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7125 NEW SANGER AVE STE 516",
            "city": "WACO",
            "state": "TX",
            "postal_code": "767124054",
            "telephone_number": "254-752-9638"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7125 NEW SANGER AVE STE 516",
            "city": "WACO",
            "state": "TX",
            "postal_code": "767124054",
            "telephone_number": "254-752-9638"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3601 4th St",
            "address_purpose": "LOCATION",
            "city": "Lubbock",
            "state": "TX",
            "postal_code": "794309436",
            "country_code": "US",
            "telephone_number": "806-743-1704",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIERRA",
        "first_name": "STEPHEN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-06-11",
        "last_updated": "2025-06-30",
        "certification_date": "2025-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "TX",
            "license": null,
            "primary": false
        },
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "TX",
            "license": "T0136",
            "primary": true
        },
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "SC",
            "license": "89582",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rebecca L Shumake
• Bryce C Shutt, M.D.
• Aman Sibal, M.D.
• Lynea Sibley, OTR
• Alexandra Siedlecki
• Macgiland Sikod
• Israel Florez Silva, BT
• Ysabel Silva
• Alexandria Silverleaf
• Deborah Simcox, LCSW

• Sports Medicine (Orthopaedic Surgery) Physician in Waco, TX
• Providers in Waco, TX by specialty
• Sports Medicine (Orthopaedic Surgery) Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 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.