NPIMap

Individual provider Active NPI

Brett A. Horst, PA

  • Physician Assistant
  • Oklahoma City, OK
National Provider Identifier
1891764197
Registry record updated Jul 21, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
1171 Issued in OK
Practice address
3366 NW Expressway Ste 250
Oklahoma City, OK 73112-4427
Phone
(405) 552-0401
Fax
(405) 848-3210
NPI assigned
Mar 17, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 21, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 1171 OK Primary

Addresses

Primary practice location

3366 NW Expressway Ste 250
Oklahoma City, OK 73112-4427

Mailing address

5300 N Independence Ave
Ste. 280
Oklahoma City, OK 73112-5556
Phone (405) 552-0401

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK
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
I20050618000101 OK Practitioner - Physician Assistant 1153364831 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Saints Medical Group, LLCGroup PAC ID 7012914898, 430 clinicians
Ortho Plus Holdings LLCGroup PAC ID 0345586822, 5 clinicians

Practice addresses (Care Compare)

1110 N Lee Ave
Suite 200
Oklahoma City, OK 73103-2612
Phone (405) 218-2530

12301 S Western Ave
Suite A3
Oklahoma City, OK 73170-6085
Phone (405) 676-8643

Hospital & facility affiliations

  • SSM Health St Anthony Hospital - Midwest Hospital, Midwest City, OK, CCN 370094
  • SSM Health St Anthony Hospital - Oklahoma City Hospital, Oklahoma City, OK, CCN 370037
  • Mercy Hospital Ardmore, Inc Hospital, Ardmore, OK, CCN 370047
  • Mercy Hospital Oklahoma City, Inc Hospital, Oklahoma City, OK, CCN 370013
  • Mercy Hospital Healdton, Inc. Hospital, Healdton, OK, CCN 371310

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
1171OKMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Saints Medical Group, LLC CurrentSince Oct 27, 2025 Accepting new patients
Ortho Plus Holdings LLC CurrentSince Nov 5, 2024 Accepting new patients
Saints Medical Group, LLC CurrentSince Oct 27, 2025 Accepting new patients
Summit Medical Center Past Accepting new patients
Harvey C Jenkins PH D M D PLLC PastSince Oct 9, 2001 Accepting new patients
Norman Regional Providers Primary Care Past Accepting new patients
Surgical Specialists of Oklahoma PLLC Past Accepting new patients
Jackson County Memorial Hospital Authority Past Accepting new patients
Terrell R Phillips DO Inc PastSince Jun 7, 2020 Accepting new patients

Locations

301 Lilac Dr
Ste 140
Edmond, OK 73034
Phone (405) 906-3755

941 W I 35 Frontage Rd
Ste 164
Edmond, OK 73034
Phone (405) 285-2994

12301 S Western Ave
Ste A3
Oklahoma City, OK 73170
Phone (405) 200-1869

608 NW 9th St
Ste 2200
Oklahoma City, OK 73102
Phone (405) 231-3737

1110 N Lee Ave
Ste 200
Oklahoma City, OK 73103
Phone (405) 218-2530

1110 N Lee Ave
Ste 300
Oklahoma City, OK 73103
Phone (405) 231-3000

1000 N Lee Ave
Fl 4
Oklahoma City, OK 73102
Phone (405) 272-7699

Interoperability endpoints

  • Direct secure messaging: bhorst560420@direct-ehr-ssmhc.com
  • Direct secure messaging: bhorst@direct.uspi.com
  • Direct secure messaging: brett.horst.1@18605.direct.athenahealth.com

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 and National Provider Directory roles.

Hospital & facility affiliations 7

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": "1142553600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1658361600000",
    "number": "1891764197",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5300 N INDEPENDENCE AVE",
            "address_2": "STE. 280",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731125556",
            "telephone_number": "405-552-0401",
            "fax_number": "405-848-3210"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3366 NW EXPRESSWAY STE 250",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731124427",
            "telephone_number": "405-552-0401",
            "fax_number": "405-848-3210"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HORST",
        "first_name": "BRETT",
        "middle_name": "A.",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-17",
        "last_updated": "2022-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "OK",
            "license": "1171",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oklahoma City, OK

Sources for this page

Verify at the official NPI Registry.