Individual provider Active NPI

Adam Madej, DO

  • Hospitalist Physician
  • Saint Louis, MO
National Provider Identifier
1851974133
Registry record updated Sep 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
2024007354 Issued in MO
Practice address
3015 N Ballas Rd Ste 2427
Saint Louis, MO 63131-2329
Phone
(314) 996-5772
Fax
(314) 996-7691
NPI assigned
May 4, 2021
Last updated
Sep 19, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 19, 2025

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 R3567 AZ
Hospitalist Physician 208M00000X 2024007354 MO Primary

Addresses

Primary practice location

3015 N Ballas Rd Ste 2427
Saint Louis, MO 63131-2329

Mailing address

660 Mason Ridge Center Dr Ste 300
Saint Louis, MO 63141-8512
Phone (314) 448-3791

Other practice location 1

1501 N Campbell Ave Rm 6336
Tucson, AZ 85724-6204
Phone (520) 626-2760

Electronic endpoints 1

TypeEndpointUseAffiliation
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
I20240610002484 MO Practitioner - Family Practice 4981007374 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Physician Groups LCGroup PAC ID 3072421254, 526 clinicians

Practice addresses (Care Compare)

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

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Physician Groups LC Internal Medicine CurrentSince Jul 31, 2024 Accepting new patients
Physician Groups LC CurrentSince Jul 31, 2024 Accepting new patients
Missouri Baptist Medical Center Past Accepting new patients

Locations

2630 Highway K
O Fallon, MO 63368
Phone (636) 240-5454

3015 N Ballas Rd
Saint Louis, MO 63131
Phone (314) 996-5330

3015 N Ballas Rd
Ste 2427
Saint Louis, MO 63131
Phone (314) 996-5772

660 Mason Ridge Center Dr
Ste 300
Saint Louis, MO 63141
Phone (314) 463-6950

Interoperability endpoints

  • FHIR API: https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

Organizations & group practices 3

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 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": "1620086400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758240000000",
    "number": "1851974133",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "660 MASON RIDGE CENTER DR STE 300",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631418512",
            "telephone_number": "314-448-3791",
            "fax_number": "314-996-7658"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3015 N BALLAS RD STE 2427",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631312329",
            "telephone_number": "314-996-5772",
            "fax_number": "314-996-7691"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1501 N Campbell Ave Rm 6336",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857246204",
            "country_code": "US",
            "telephone_number": "520-626-2760",
            "fax_number": "520-626-6020",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MADEJ",
        "first_name": "ADAM",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-05-04",
        "last_updated": "2025-09-19",
        "certification_date": "2025-09-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "R3567",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MO",
            "license": "2024007354",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "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 Ste 2427",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631312329",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

Verify at the official NPI Registry.