Steven M Hammerman

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

H8105 Issued in TX

Practice address

7401 Main St
Houston, TX 77030

Phone

(713) 799-2300

Fax

(713) 794-3380

NPI assigned

Oct 8, 2005

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

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

General Surgery

Education

Baylor College of Medicine, 1989

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ortholonestar PLLCGroup PAC ID 9931529062, 416 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Texas Orthopedic Hospital Hospital, Houston, TX, CCN 450804

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: steven.hammerman.1@15533.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.

• Ortholonestar, PLLC

  • Orthopaedic Surgery Physician
  • Houston, TX
  • NPI 1942860176
  Medicare reassignment Care Compare group NPD
• Fondren Orthopedic Group L.L.P.

  • Orthopaedic Surgery Physician
  • Houston, TX
  • NPI 1609830595
  Medicare reassignment NPD
• Ortholonestar, PLLC

  • Orthopaedic Surgery Physician
  • Tomball, TX
  • NPI 1073475679
  NPD

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

• Orthopedic Hospital LTD

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1134166192
  Care Compare affiliation

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

{
    "created_epoch": "1128729600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1718755200000",
    "number": "1649268236",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7401 MAIN ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770304509",
            "telephone_number": "713-799-2300",
            "fax_number": "713-794-3380"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7401 MAIN ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "77030",
            "telephone_number": "713-799-2300",
            "fax_number": "713-794-3380"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAMMERMAN",
        "first_name": "STEVEN",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-10-08",
        "last_updated": "2024-06-19",
        "certification_date": "2024-06-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TX",
            "license": "H8105",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Darby Hamm, LPC-A
• Joi Hamm, MS
• Collin Edward Hammack
• Hammer SS LLC
• Hammer Trading Group LLC
• Alexandra Hammerquist, MD
• Aimee Hammerstrom, PHARMD
• Jennifer Hammett, M.A., L.P.C.
• Krystal Rhiann Hammett, CNC
• Hammill Surgical Services

• Surgery Physician in Houston, TX
• Providers in Houston, TX by specialty
• Surgery Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 19, 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.