Taylor James Den Hartog, MD

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

57153 Issued in IA

Practice address

6001 Westown Pkwy
West Des Moines, IA 50266-7719

Phone

(515) 224-1414

NPI assigned

Jun 19, 2020

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in GA

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

Orthopedic Surgery

Education

Sanford School of Medicine of University of South Dakota, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Advanced Joint Surgery Specialists, LLCGroup PAC ID 2961795190, 46 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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 and National Provider Directory roles.

• Advanced Joint Surgery Specialists, LLC

  • Orthopaedic Surgery Physician
  • Atlanta, GA
  • NPI 1477929206
  Medicare reassignment Care Compare group NPD
• Northside Surgical Professional Services LLC

  • Surgery Physician
  • Atlanta, GA
  • NPI 1356630990
  NPD (past)

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

{
    "created_epoch": "1592524800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1124644828",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6001 WESTOWN PKWY",
            "city": "WEST DES MOINES",
            "state": "IA",
            "postal_code": "502667719",
            "telephone_number": "515-224-1414"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6001 WESTOWN PKWY",
            "city": "WEST DES MOINES",
            "state": "IA",
            "postal_code": "502667719",
            "telephone_number": "515-224-1414"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEN HARTOG",
        "first_name": "TAYLOR",
        "middle_name": "JAMES",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-06-19",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XS0114X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery",
            "state": "IA",
            "license": "57153",
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "IA",
            "license": "57153",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kirsten Taylor Delanoit, DPT
• Shanann S Delong, M.S., CCC-A
• Amy Elizabeth Demoney, LISW
• Zelda Isis Demoss
• James Anthony Dempsey, D.D.S.
• Mikeely Ann Denger
• Dennis P Porto MD PC
• Emily Dennis
• Dental Associates PC
• Roxy Jae Denton

• Orthopaedic Surgery Physician in West Des Moines, IA
• Providers in West Des Moines, IA by specialty
• Orthopaedic Surgery Physician in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 2026; 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.