Individual provider Active NPI

Stephen S Tower, MD

  • Orthopaedic Surgery Physician
  • Anchorage, AK
National Provider Identifier
1710915962
Registry record updated Dec 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
3012 Issued in AK
Practice address
301 W Northern Lights Blvd Ste 600
Anchorage, AK 99503-2650
Phone
(907) 771-3500
Fax
(907) 771-3550
NPI assigned
Jun 28, 2006
Last updated
Dec 29, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 29, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 3012 AK Primary

Addresses

Primary practice location

301 W Northern Lights Blvd Ste 600
Anchorage, AK 99503-2650

Mailing address

2401 E 42ND Ave Ste 101
Anchorage, AK 99508-5228
Phone (907) 222-2924

Other identifiers 1

IdentifierTypeStateIssuer
MD30121MedicaidAK

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AK
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

Enrollment IDStateProvider typePAC IDDetails
I20050407001172 AK Practitioner - Orthopedic Surgery 0244137289 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
University of Washington School of Medicine, 1983
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Select Physical Therapy Holdings IncGroup PAC ID 9537076401, shared by 76 NPIs, 1,992 clinicians
Tower Joint Replacement ClinicGroup PAC ID 0143534008, 2 clinicians
Alaska Orthopedic Specialists, LLCGroup PAC ID 6709281637, 9 clinicians

Practice addresses (Care Compare)

10928 Eagle River Rd
Suite 150
Eagle River, AK 99577-8078
Phone (907) 694-8085

2401 E 42ND Ave
Suite 101
Anchorage, AK 99508-5228
Phone (907) 222-2924

4015 Lake Otis Pkwy
Suite 201
Anchorage, AK 99508-5235
Phone 9077713500511

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
70.59 of 100Reported as group
Quality
83.37
Promoting interoperability
100
Improvement activities
40
Cost
16.65

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement1-10
Knee replacement18
Removal of nail tissue1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
3012AKMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Alaska Orthopedic Specialists, LLC CurrentSince Jan 1, 2026 Accepting new patients
Anchorage Fracture and Orthopaedic Clinic, PC Orthopaedic Surgery Past Accepting new patients
Anchorage Fracture and Orthopaedic Clinic, PC Past Accepting new patients

Locations

301 W Northern Lights Blvd
Ste 600
Anchorage, AK 99503
Phone (907) 563-2663

4015 Lake Otis Pkwy
Ste 201
Anchorage, AK 99508
Phone (907) 771-3500

Interoperability endpoints

  • Direct secure messaging: stephen.tower.1@15152.direct.athenahealth.com

Organizations & group practices 4

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.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1151452800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766966400000",
    "number": "1710915962",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2401 E 42ND AVE STE 101",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995085228",
            "telephone_number": "907-222-2924",
            "fax_number": "907-222-2934"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 W NORTHERN LIGHTS BLVD STE 600",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995032650",
            "telephone_number": "907-771-3500",
            "fax_number": "907-771-3550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TOWER",
        "first_name": "STEPHEN",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-28",
        "last_updated": "2025-12-29",
        "certification_date": "2025-12-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "AK",
            "license": "3012",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "MD30121",
            "state": "AK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Anchorage, AK

Sources for this page

Verify at the official NPI Registry.