NPIMap

Individual provider Active NPI

Sarah Miriam Kolnik, M.D.

  • Surgery Physician
  • Golden, CO
National Provider Identifier
1992123418
Registry record updated Oct 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
DR.0068805 Issued in CO
Practice address
400 Indiana St Ste 200
Golden, CO 80401-5027
Phone
(303) 940-8200
Fax
(303) 940-8400
NPI assigned
Apr 1, 2014
Last updated
Oct 6, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 6, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X DR.0068805 CO Primary
Surgical Critical Care Physician 2086S0102X 54037 KY
Surgery Physician 208600000X 54037 KY

Addresses

Primary practice location

400 Indiana St Ste 200
Golden, CO 80401-5027

Mailing address

4350 Wadsworth Blvd Ste 401
Wheat Ridge, CO 80033-4638
Phone (303) 940-8200

Other practice location 1

1959 NE Pacific St
Seattle, WA 98195-6410
Phone (206) 543-3687

Other practice location 2

740 S Limestone Ste L104
Lexington, KY 40536-6410
Phone (859) 257-3253

Other names 1

  • Sarah Miriam Recktenwall-Work Former name

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
I20220824001939 CO Practitioner - General Surgery 3072821693 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
University of Colorado School of Medicine, Denver, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Poudre Valley Medical Group LLCGroup PAC ID 9638208549, 2,425 clinicians
Colorado Trauma Services PCGroup PAC ID 6800895947, 9 clinicians
Colorado Surgical Service PCGroup PAC ID 7416844311, 15 clinicians

Practice addresses (Care Compare)

1400 E Boulder St
Suite 500 Ear Nose and Throat Clinic Mem Hosp
Colorado Springs, CO 80909-5533
Phone (719) 364-4120

3455 Lutheran Pkwy
Suite 290
Wheat Ridge, CO 80033-6034
Phone (303) 467-1400

400 Indiana St
Suite 200
Golden, CO 80401-5027
Phone (303) 467-1400

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Hernia repair - groin (open)1-10
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DR.0068805COMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Poudre Valley Medical Group, LLC Surgery CurrentSince Sep 6, 2022 Accepting new patients
Colorado Surgical Service PC Surgery CurrentSince Oct 1, 2025 Accepting new patients
Poudre Valley Medical Group, LLC CurrentSince Sep 6, 2022 Accepting new patients
Colorado Trauma Services PC Surgery CurrentSince Oct 1, 2025 Accepting new patients
Colorado Surgical Service PC Surgery CurrentSince Oct 1, 2025 Accepting new patients
Colorado Surgical Service PC Surgery Current Accepting new patients
Colorado Trauma Services PC Current Accepting new patients
Uch-MHS Past Accepting new patients
Colorado Surgical Service PC Surgery Past Accepting new patients
Intermountain Front Range, Inc. Past Accepting new patients

Locations

4404 Barranca Ln
Castle Rock, CO 80104
Phone (720) 733-5260

1400 E Boulder St
Ste 500
Colorado Springs, CO 80909
Phone (719) 364-6487

1400 E Boulder St
Ste 500EAR
Colorado Springs, CO 80909
Phone (719) 364-4120

8890 N Union Blvd
Colorado Springs, CO 80920
Phone (719) 364-5633

400 Indiana St
Ste 200
Golden, CO 80401
Phone (303) 467-1400

2695 Rocky Mountain Ave
Ste 150
Loveland, CO 80538
Phone (970) 624-2403

3455 Lutheran Pkwy
Ste 290
Wheat Ridge, CO 80033
Phone (303) 467-1400

4350 Wadsworth Blvd
Ste 401
Wheat Ridge, CO 80033
Phone (720) 996-0780

Interoperability endpoints

  • Direct secure messaging: skolnik32657@ukhcdirect.org

Organizations & group practices 10

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 23

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

View all 23

NPI Registry JSON

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

{
    "created_epoch": "1396310400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759708800000",
    "number": "1992123418",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4350 WADSWORTH BLVD STE 401",
            "city": "WHEAT RIDGE",
            "state": "CO",
            "postal_code": "800334638",
            "telephone_number": "303-940-8200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 INDIANA ST STE 200",
            "city": "GOLDEN",
            "state": "CO",
            "postal_code": "804015027",
            "telephone_number": "303-940-8200",
            "fax_number": "303-940-8400"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1959 NE Pacific St",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981956410",
            "country_code": "US",
            "telephone_number": "206-543-3687",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "740 S Limestone Ste L104",
            "address_purpose": "LOCATION",
            "city": "Lexington",
            "state": "KY",
            "postal_code": "405366410",
            "country_code": "US",
            "telephone_number": "859-257-3253",
            "fax_number": "859-257-7603",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOLNIK",
        "first_name": "SARAH",
        "middle_name": "MIRIAM",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-04-01",
        "last_updated": "2025-10-06",
        "certification_date": "2025-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CO",
            "license": "DR.0068805",
            "primary": true
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "KY",
            "license": "54037",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "KY",
            "license": "54037",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SARAH",
            "last_name": "RECKTENWALL-WORK",
            "middle_name": "MIRIAM",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Golden, CO

Sources for this page

Verify at the official NPI Registry.