Individual provider Active NPI

Jason R Collier, D.O.

  • Hospitalist Physician
  • Jefferson City, MO
National Provider Identifier
1750692232
Registry record updated Oct 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
2013030076 Issued in MO
Practice address
1125 Madison St
Jefferson City, MO 65101-5227
Phone
(573) 632-5000
Fax
(573) 633-2588
NPI assigned
Jun 29, 2010
Last updated
Oct 8, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 8, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 2013030076 MO
Hospitalist Physician 208M00000X 2013030076 MO Primary

Addresses

Primary practice location

1125 Madison St
Jefferson City, MO 65101-5227

Mailing address

PO Box 843966
Kansas City, MO 64184-3966
Phone (573) 884-3300

Other practice location 1

3015 N Ballas Rd
Saint Louis, MO 63131-2329
Phone (314) 996-5772

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address mudocreferral@direct.health.missouri.edu Direct Curators of the University of Missouri
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2 Health Information Exchange (HIE)

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20131018001600 MO Practitioner - HospitalistPractitioner - Internal Medicine 9830324227 Reassigns benefits to 8 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1125 Madison St
Jefferson City, MO 65101-5227
Phone (573) 635-7141

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Clinic Adult Hospitalists- Jefferson, LLC Internal Medicine CurrentSince May 4, 2020 Accepting new patients
The Curators of the University of Missouri CurrentSince Feb 23, 2026 Accepting new patients
Dr. Petre I Anguelinin, LLC Internal Medicine CurrentSince Sep 1, 2013 Accepting new patients
SSM Health Care St Louis CurrentSince Sep 23, 2019 Accepting new patients
Curators of the University of Missouri CurrentSince Feb 23, 2026 Accepting new patients
St Anthonys Physician Organization Hospitalist Services, L.C. Hospitalist CurrentSince May 4, 2020 Accepting new patients
Mercy Clinic Adult Hospitalists - St. Louis, LLC Internal Medicine CurrentSince May 4, 2020 Accepting new patients
Mercy Hospitals East Communities CurrentSince May 4, 2020 Accepting new patients
Mercy Hospitals East Communities CurrentSince May 4, 2020 Accepting new patients
Mercy Clinic Adult Hospitalists - Washington, LLC Hospitalist CurrentSince May 4, 2020 Accepting new patients
Mercy Hospital South Past Accepting new patients

Locations

7344 Solutions Ctr
Chicago, IL 60677
Phone (314) 989-6189

1400 US Highway 61
Crystal Cty, MO 63028
Phone (636) 933-1111

1015 Bowles Ave
Fenton, MO 63026
Phone (636) 496-2000

1125 Madison St
Jefferson Cty, MO 65101
Phone (573) 632-5000

10010 Kennerly Rd
Saint Louis, MO 63128
Phone (314) 525-1328

2345 Dougherty Ferry Rd
Saint Louis, MO 63122
Phone (314) 821-5850

615 S New Ballas Rd
Saint Louis, MO 63141
Phone (314) 251-4687

615 S New Ballas Rd
#H
Saint Louis, MO 63141
Phone (314) 251-6075

901 E 5th St
Washington, MO 63090
Phone (636) 239-8000

Organizations & group practices 11

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 4

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": "1277769600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791417600000",
    "number": "1750692232",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 843966",
            "city": "KANSAS CITY",
            "state": "MO",
            "postal_code": "641843966",
            "telephone_number": "573-884-3300",
            "fax_number": "573-884-0943"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1125 MADISON ST",
            "city": "JEFFERSON CITY",
            "state": "MO",
            "postal_code": "651015227",
            "telephone_number": "573-632-5000",
            "fax_number": "573-633-2588"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3015 N Ballas Rd",
            "address_purpose": "LOCATION",
            "city": "Saint Louis",
            "state": "MO",
            "postal_code": "631312329",
            "country_code": "US",
            "telephone_number": "314-996-5772",
            "fax_number": "314-996-7691",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COLLIER",
        "first_name": "JASON",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-06-29",
        "last_updated": "2026-10-08",
        "certification_date": "2026-10-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2013030076",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MO",
            "license": "2013030076",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mudocreferral@direct.health.missouri.edu",
            "affiliation": "Y",
            "endpointDescription": "Endpoint is used to receive electronic continuity of care documents (C-CDA) for outpatient referrals.",
            "affiliationName": "Curators of the University of Missouri",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct",
            "address_1": "1125 Madison St",
            "city": "Jefferson City",
            "state": "MO",
            "country_code": "US",
            "postal_code": "651015227",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2",
            "affiliation": "N",
            "endpointDescription": "BJC",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "3015 N Ballas Rd",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631312329",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Jefferson City, MO

Sources for this page

Verify at the official NPI Registry.