Individual provider Active NPI

Armodios Militias Hatzidakis, M.D.

  • Adult Reconstructive Orthopaedic Surgery Physician
  • Denver, CO
National Provider Identifier
1124031125
Registry record updated Oct 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Reconstructive Orthopaedic Surgery PhysicianTaxonomy code 207XS0114X
License
41016 Issued in CO
Practice address
4700 Hale Pkwy Ste 360
Denver, CO 80220-4041
Phone
(303) 321-1333
Fax
(303) 321-0620
NPI assigned
Aug 14, 2006
Last updated
Oct 24, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 24, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 41016 CO
Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X 41016 CO Primary

Addresses

Primary practice location

4700 Hale Pkwy Ste 360
Denver, CO 80220-4041

Mailing address

4700 Hale Pkwy Ste 360
Denver, CO 80220-4041
Phone (303) 321-1333

Other identifiers 4

IdentifierTypeStateIssuer
200421240BMedicaidKS
P00399278OtherKSRR MEDICARE PIN
54387876MedicaidCO
P00038883OtherCORR MEDICARE PIN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
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
I20100322000469 CO Practitioner - Orthopedic Surgery 1355386236 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
University of Nebraska College of Medicine, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Healthone Clinic Services Orthopedic Specialists LLCGroup PAC ID 5799972725, 81 clinicians

Practice addresses (Care Compare)

4567 E 9TH Ave
Denver, CO 80220-3908
Phone (303) 320-2121

4700 Hale Pkwy
Suite 360
Denver, CO 80220-4041
Phone (720) 754-4410

701 E Hampden Ave
515 Mountain Orthopedic Trauma Surgeons at
Englewood, CO 80113-2736
Phone (303) 209-2503

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
0 of 100Reported as individual
Quality
0
Promoting interoperability
0
Improvement activities
0
Cost
0

Procedures performed for Medicare patients

ProcedureNumber of procedures
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10
Upper limb (arm) arthroscopy (minimally invasive joint repair)142

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
41016COMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
HCA Healthone LLC Past Accepting new patients
Frances Mahon Deaconess Hospital Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: armodios.hatzidakis@hca3.eclinicaldirectplus.com

Organizations & group practices 3

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 5

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": "1155513600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761264000000",
    "number": "1124031125",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4700 HALE PKWY STE 360",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802204041",
            "telephone_number": "303-321-1333",
            "fax_number": "303-321-0620"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4700 HALE PKWY STE 360",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802204041",
            "telephone_number": "303-321-1333",
            "fax_number": "303-321-0620"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HATZIDAKIS",
        "first_name": "ARMODIOS",
        "middle_name": "MILITIAS",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-14",
        "last_updated": "2025-10-24",
        "certification_date": "2025-10-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CO",
            "license": "41016",
            "primary": false
        },
        {
            "code": "207XS0114X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery",
            "state": "CO",
            "license": "41016",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200421240B",
            "state": "KS"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE PIN",
            "identifier": "P00399278",
            "state": "KS"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "54387876",
            "state": "CO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE PIN",
            "identifier": "P00038883",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

Verify at the official NPI Registry.