NPIMap

Individual provider Active NPI

Scott Edwin Hallgren, D.O., F.A.C.P.

  • Gastroenterology Physician
  • Louisville, CO
National Provider Identifier
1205929841
Registry record updated Jul 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
DR.0028739 Issued in CO
Practice address
80 Health Park Dr Ste 270
Louisville, CO 80027-4644
Phone
(303) 269-2085
Fax
(303) 269-2089
NPI assigned
Oct 2, 2006
Last updated
Jul 30, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 30, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X OS026096 PA
Gastroenterology Physician 207RG0100X DR.0028739 CO Primary
Gastroenterology Physician 207RG0100X OS5831 FL

Addresses

Primary practice location

80 Health Park Dr Ste 270
Louisville, CO 80027-4644

Mailing address

80 Health Park Dr Ste 270
Louisville, CO 80027-4644
Phone (303) 269-2085

Other identifiers 2

IdentifierTypeStateIssuer
80329OtherFLBCBS
063240600MedicaidFL

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
I20110628000389 CO Practitioner - Gastroenterology 7719964998 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Other, 1980
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

100 Health Park Dr
Louisville, CO 80027-9583
Phone (303) 643-1159

2535 S Downing St
Denver, CO 80210-5850
Phone (303) 778-5797

80 Health Park Dr
Louisville, CO 80027-9584
Phone (303) 925-4060

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
85.96 of 100Reported as group
Quality
78.58
Promoting interoperability
100
Improvement activities
40
Cost
74.61

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy118
Upper gastrointestinal (GI) endoscopy for acid reflux107

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DR.0028739COMDGastroenterology Physician
OS5831FLMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Portercare Adventist Health System CurrentSince Apr 1, 2011 Accepting new patients
Portercare Adventist Health System Current Accepting new patients
Portercare Adventist Health System CurrentSince Apr 1, 2011 Accepting new patients
Medical Associates of Pinellas LLC Past Accepting new patients
Portercare Adventist Health System Past Accepting new patients
TBR Anesthesia PastSince Aug 1, 2010 Accepting new patients

Locations

7750 S Broadway
Ste 260
Littleton, CO 80122
Phone (303) 734-8650

80 Health Park Dr
Ste 270
Louisville, CO 80027
Phone (303) 269-2085

80 Health Park Dr
Ste 280
Louisville, CO 80027

7233 Church Ranch Blvd
Westminster, CO 80021
Phone (303) 925-4137

Interoperability endpoints

  • Direct secure messaging: shallgren1859461@adventhealth.direct-ci.com

Organizations & group practices 6

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 9

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": "1159747200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1205929841",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "80 HEALTH PARK DR STE 270",
            "city": "LOUISVILLE",
            "state": "CO",
            "postal_code": "800274644",
            "telephone_number": "303-269-2085",
            "fax_number": "303-269-2089"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "80 HEALTH PARK DR STE 270",
            "city": "LOUISVILLE",
            "state": "CO",
            "postal_code": "800274644",
            "telephone_number": "303-269-2085",
            "fax_number": "303-269-2089"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HALLGREN",
        "first_name": "SCOTT",
        "middle_name": "EDWIN",
        "name_prefix": "Dr.",
        "credential": "D.O., F.A.C.P.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-10-02",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "PA",
            "license": "OS026096",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CO",
            "license": "DR.0028739",
            "primary": true
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "FL",
            "license": "OS5831",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "80329",
            "state": "FL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "063240600",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Louisville, CO

Sources for this page

Verify at the official NPI Registry.