Individual provider Active NPI

Samuel L. Brown, MD

  • Internal Medicine Physician
  • Denver, CO
National Provider Identifier
1245206515
Registry record updated May 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
DR.0039007 Issued in CO
Practice address
835 E 18TH Ave Ste 110
Denver, CO 80218
Phone
(303) 825-4646
Fax
(303) 825-3215
NPI assigned
Feb 27, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 13, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X DR.0039007 CO
Internal Medicine Physician 207R00000X DR.0039007 CO Primary

Addresses

Primary practice location

835 E 18TH Ave Ste 110
Denver, CO 80218

Mailing address

777 Bannock St
Denver, CO 80204-4597
Phone (303) 436-4949

Other practice location 1

777 Bannock St
Denver, CO 80204-4597
Phone (303) 436-4949

Other identifiers 5

IdentifierTypeStateIssuer
200389240AMedicaidKS
81250053MedicaidNM
70703841MedicaidCO
200088650AMedicaidOK
Z3308MedicaidUT

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: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200504001864 CO Practitioner - Hospitalist 5991776114 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
University of Colorado School of Medicine, Denver, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

777 Bannock St
Denver, CO 80204-4507
Phone (303) 436-6000

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Denver Health and Hospital Authority CurrentSince May 10, 2023 Accepting new patients
Intermountain Medical Group Denver, LLC Internal Medicine Current Accepting new patients
Intermountain Medical Group Denver, LLC CurrentSince Mar 1, 2020 Accepting new patients
Denver Health and Hospital Authority CurrentSince May 10, 2023 Accepting new patients
Intermountain Medical Group Denver, LLC CurrentSince Mar 1, 2020 Accepting new patients
Critical Care Pulmonary and Sleep Associates Professional LLP PastSince Jun 8, 2025 Accepting new patients
Critical Care Pulmonary and Sleep Associates Professional LLP Internal Medicine PastSince Jul 1, 2002 Accepting new patients

Locations

1375 E 19th Ave
Denver, CO 80218
Phone (303) 812-2000

835 E 18th Ave
Ste 110
Denver, CO 80218
Phone (303) 825-4646

777 Bannock St
Denver, CO 80204

200 Exempla Cir
Lafayette, CO 80026
Phone (303) 689-4110

8300 W 38th Ave
Wheat Ridge, CO 80033
Phone (303) 425-2015

Interoperability endpoints

  • Direct secure messaging: sbrown279828@direct.dhha.org

Organizations & group practices 7

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 3

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": "1140998400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747094400000",
    "number": "1245206515",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "777 BANNOCK ST",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802044597",
            "telephone_number": "303-436-4949",
            "fax_number": "303-602-8277"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "835 E 18TH AVE STE 110",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "80218",
            "telephone_number": "303-825-4646",
            "fax_number": "303-825-3215"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "777 Bannock St",
            "address_purpose": "LOCATION",
            "city": "Denver",
            "state": "CO",
            "postal_code": "802044597",
            "country_code": "US",
            "telephone_number": "303-436-4949",
            "fax_number": "303-602-8277",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BROWN",
        "first_name": "SAMUEL",
        "middle_name": "L.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-27",
        "last_updated": "2025-05-13",
        "certification_date": "2025-05-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CO",
            "license": "DR.0039007",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "DR.0039007",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200389240A",
            "state": "KS"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "81250053",
            "state": "NM"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "70703841",
            "state": "CO"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200088650A",
            "state": "OK"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "Z3308",
            "state": "UT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

Verify at the official NPI Registry.