NPIMap

Organization Active NPI

Usacs Observation Medicine Services of Colorado, Inc.

  • Emergency Medicine Physician
  • Colorado Springs, CO
National Provider Identifier
1013557362
Registry record updated Jan 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
Legal business name
USACS OBSERVATION MEDICINE SERVICES OF COLORADO, INC.
Doing business as
USACS Observation Medicine Services of Colorado, Inc.
Practice address
2222 N Nevada Ave
Colorado Springs, CO 80907-6819
Phone
(844) 474-4019
Fax
(330) 493-8677
NPI assigned
Jan 14, 2020
Last updated
Jan 23, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
USACS OBSERVATION MEDICINE SERVICES OF COLORADO, INC.As reported in NPPES

NPPES NPI Registry

Updated by the provider on Jan 23, 2026

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

Authorized official

Name
Jennifer Chastain
Title
Director of Provider Enrollment
Phone
(330) 994-4430

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207P00000X Primary
Critical Care Medicine (Internal Medicine) PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RC0200X

Addresses

Primary practice location

2222 N Nevada Ave
Colorado Springs, CO 80907-6819

Mailing address

4535 Dressler Rd NW
Canton, OH 44718-2545
Phone (844) 474-4019

Other names 1

  • USACS Observation Medicine Services of Colorado, Inc. Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20170707002144 CO Part B Supplier - Clinic/Group Practice 9133498074 Receives reassigned benefits from 386 practitioners
7 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Colorado Springs, CO; Lakewood, CO; Durango, CO; Canon City, CO

Other NPIs on the same Medicare enrollment 7

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory
Part of
Usacs Observation Medc SVCS

Practitioners & affiliated clinicians

Practitioners 82

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 82

NPI Registry JSON

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

{
    "created_epoch": "1578960000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1769126400000",
    "number": "1013557362",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4535 DRESSLER RD NW",
            "city": "CANTON",
            "state": "OH",
            "postal_code": "447182545",
            "telephone_number": "844-474-4019",
            "fax_number": "330-493-8677"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2222 N NEVADA AVE",
            "city": "COLORADO SPRINGS",
            "state": "CO",
            "postal_code": "809076819",
            "telephone_number": "844-474-4019",
            "fax_number": "330-493-8677"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "USACS OBSERVATION MEDICINE SERVICES OF COLORADO, INC.",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "USACS OBSERVATION MEDICINE SERVICES OF COLORADO, INC.",
        "enumeration_date": "2020-01-14",
        "last_updated": "2026-01-23",
        "certification_date": "2026-01-23",
        "status": "A",
        "authorized_official_last_name": "CHASTAIN",
        "authorized_official_first_name": "JENNIFER",
        "authorized_official_title_or_position": "DIRECTOR OF PROVIDER ENROLLMENT",
        "authorized_official_telephone_number": "330-994-4430"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Emergency Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "USACS Observation Medicine Services of Colorado, Inc.",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Colorado Springs, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.