Individual provider Active NPI

Mark T Caylor, MD

  • Orthopaedic Surgery Physician
  • Anchorage, AK
National Provider Identifier
1740289222
Registry record updated Nov 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
6132 Issued in AK
Practice address
301 W Northern Lights Blvd Ste 600
Anchorage, AK 99503-2650
Phone
(907) 563-2663
Fax
(907) 333-2948
NPI assigned
Jul 18, 2005
Last updated
Nov 19, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 19, 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 6132 AK Primary

Addresses

Primary practice location

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

Mailing address

301 W Northern Lights Blvd Ste 600
Anchorage, AK 99503-2650
Phone (907) 771-3500

Other identifiers 7

IdentifierTypeStateIssuer
13007OtherFLBCBS
1011968MedicaidAK
207X00000XOtherAKTAXONOMY CODE
264484300MedicaidFL
5344480OtherAETNA
009918765MedicaidAL
59167304OtherALBCBS

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
I20130716000107 AK Practitioner - Orthopedic Surgery 0547237216 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
University of South Alabama College of Medicine, 1995
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
Alaska Orthopedic Specialists, LLCGroup PAC ID 6709281637, 9 clinicians

Practice addresses (Care Compare)

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

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

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement17
Knee replacement34
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
6132AKMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Alaska Orthopedic Specialists, LLC CurrentSince Oct 13, 2021 Accepting new patients
Washington County Healthcare Authority, Inc Past Accepting new patients
Pensacola Orthopaedics & Sports Medicine, PA PastSince Oct 31, 2005 Accepting new patients
Tanana Chiefs Conference 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: mark.caylor@akhes.directbygreenway.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 2

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": "1121644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763510400000",
    "number": "1740289222",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "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"
        },
        {
            "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": "907-563-2663",
            "fax_number": "907-333-2948"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CAYLOR",
        "first_name": "MARK",
        "middle_name": "T",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-18",
        "last_updated": "2025-11-19",
        "certification_date": "2025-11-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "AK",
            "license": "6132",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "13007",
            "state": "FL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1011968",
            "state": "AK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TAXONOMY CODE",
            "identifier": "207X00000X",
            "state": "AK"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "264484300",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "5344480",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "009918765",
            "state": "AL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "59167304",
            "state": "AL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Anchorage, AK

Sources for this page

Verify at the official NPI Registry.