NPIMap

Individual provider Active NPI

Stephen Charles Hafertepen, M.D.

  • Surgery Physician
  • Greenwood Village, CO
National Provider Identifier
1891933305
Registry record updated Aug 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
DR.0056583 Issued in CO
Practice address
8490 E Crescent Pkwy Ste 380
Greenwood Village, CO 80111-2815
Phone
(303) 957-1310
Fax
(303) 761-4252
NPI assigned
Jan 22, 2009
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 14, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Critical Care Physician 2086S0102X DR.0056583 CO
Surgery Physician 208600000X DR.0056583 CO Primary

Addresses

Primary practice location

8490 E Crescent Pkwy Ste 380
Greenwood Village, CO 80111-2815

Mailing address

8490 E Crescent Pkwy Ste 380
Greenwood Village, CO 80111-2815
Phone (303) 957-1310

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20161011002866 CO Practitioner - General Surgery 4880905090 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
West Virginia University School of Medicine, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Surgone PCGroup PAC ID 9032002985, 39 clinicians
Colorado Surgical and Critical Care Associates PLLCGroup PAC ID 7810978095, 22 clinicians

Practice addresses (Care Compare)

Greenwood Village, CO 80111
Phone (303) 957-1310

1501 S Potomac St
Aurora, CO 80012-5411
Phone (303) 695-2600

Hospital & facility affiliations

  • Sky Ridge Medical Center Hospital, Lone Tree, CO, CCN 060112
  • The Medical Center of Aurora & South Hospital Hospital, Aurora, CO, CCN 060100

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion48
Mastectomy1-10
Laminectomy or laminotomy (partial removal of spine bones)1-10
Melanoma (skin cancer) excision1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DR.0056583COMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Surgone, PC Surgery Current Accepting new patients
Surgone, PC Surgery CurrentSince Sep 1, 2025 Accepting new patients
Surgone, PC Surgery CurrentSince Sep 1, 2025 Accepting new patients
Colorado Surgical and Critical Care Associates PLLC Surgery CurrentSince Aug 1, 2016 Accepting new patients

Locations

2350 Meadows Blvd
Castle Rock, CO 80109
Phone (720) 248-3413

1601 E 19th Ave
Ste 6300
Denver, CO 80218
Phone (303) 839-5669

1501 S Potomac St
Denver, CO 80012
Phone (303) 695-2604

8490 E Crescent Pkwy
Ste 380
Greenwood Village, CO 80111
Phone (303) 957-1310

10103 Ridgegate Pkwy
Ste 217
Lone Tree, CO 80124
Phone (303) 789-1877

9395 Crown Crest Blvd
Parker, CO 80138
Phone (303) 269-4000

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 and National Provider Directory roles.

Hospital & facility affiliations 12

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": "1232582400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755129600000",
    "number": "1891933305",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8490 E CRESCENT PKWY STE 380",
            "city": "GREENWOOD VILLAGE",
            "state": "CO",
            "postal_code": "801112815",
            "telephone_number": "303-957-1310",
            "fax_number": "303-761-4252"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8490 E CRESCENT PKWY STE 380",
            "city": "GREENWOOD VILLAGE",
            "state": "CO",
            "postal_code": "801112815",
            "telephone_number": "303-957-1310",
            "fax_number": "303-761-4252"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAFERTEPEN",
        "first_name": "STEPHEN",
        "middle_name": "CHARLES",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-01-22",
        "last_updated": "2025-08-14",
        "certification_date": "2025-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "CO",
            "license": "DR.0056583",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CO",
            "license": "DR.0056583",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenwood Village, CO

Sources for this page

Verify at the official NPI Registry.