Individual provider Active NPI

Joseph A Horstman, MD

  • Interventional Cardiology Physician
  • Oklahoma City, OK
National Provider Identifier
1720198195
Registry record updated Jun 6, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Interventional Cardiology PhysicianTaxonomy code 207RI0011X
License
29149 Issued in OK
Practice address
4050 W Memorial Rd FL 3
Oklahoma City, OK 73120-8382
Phone
(405) 608-3800
Fax
(405) 608-1314
NPI assigned
Aug 30, 2006
Last updated
Jun 6, 2022By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 6, 2022

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X ML20007971 WA
Internal Medicine Physician 207R00000X 29149 OK
Cardiovascular Disease Physician 207RC0000X 29149 OK
Nuclear Cardiology Physician 207UN0901X 29149 OK
Interventional Cardiology Physician 207RI0011X 29149 OK Primary

Addresses

Primary practice location

4050 W Memorial Rd FL 3
Oklahoma City, OK 73120-8382

Mailing address

7800 NW 85TH Ter
Oklahoma City, OK 73132-3385

Other identifiers 1

IdentifierTypeStateIssuer
200441510AMedicaidOK

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address jhorstman@direct.okheart.com Direct
Direct Messaging Address jhorstman@direct.okheart.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK
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
I20120808000339 OK Practitioner - Interventional CardiologyPractitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal MedicinePractitioner - Cardiac ElectrophysiologyPractitioner - Nuclear Medicine 5496901340 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Interventional CardiologyAlso: Cardiac Electrophysiology, Cardiovascular Disease (Cardiology), Internal Medicine, Nuclear Medicine
Education
Baylor College of Medicine, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mercy Hospital Ardmore IncGroup PAC ID 8123011277, 13 clinicians
Ohh Physicians LLCGroup PAC ID 1759392079, 132 clinicians

Practice addresses (Care Compare)

1011 14TH Ave NW
Mercy Clinic Ardmore Pulmonary Servi
Ardmore, OK 73401-1828
Phone (580) 220-6551

4050 W Memorial Rd
FL 3
Oklahoma City, OK 73120-8382
Phone (405) 608-3800

4300 W Memorial Dr
Oklahoma City, OK 73120-8304

4300 W Memorial Rd
Oklahoma City, OK 73120-8304
Phone (405) 755-1515

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary angioplasty and stenting11

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ML20007971WAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ohh Physicians, LLC Cardiovascular Disease CurrentSince Jul 30, 2012 Accepting new patients
Mercy Hospital Ardmore, Inc. CurrentSince Jul 20, 2024 Accepting new patients
Mercy Hospital Oklahoma City, Inc CurrentSince Aug 5, 2013 Accepting new patients
Mercy Hospital Oklahoma City, Inc Current Accepting new patients
Oklahoma Heart Hospital, LLC Cardiovascular Disease Past Accepting new patients
Jackson County Memorial Hospital Authority Past Accepting new patients

Locations

1146 N Hills Ctr
Ada, OK 74820
Phone (580) 332-1080

1011 14th Ave NW
Ardmore, OK 73401
Phone (580) 220-6658

1505 N Commerce St
Ste 203
Ardmore, OK 73401
Phone (580) 223-3216

4050 W Memorial Rd
Oklahoma City, OK 73120
Phone (405) 608-3200

4050 W Memorial Rd
#3
Oklahoma City, OK 73120

4300 W Memorial Rd
Oklahoma City, OK 73120
Phone (405) 752-3962

7800 NW 85th Ter
Oklahoma City, OK 73132
Phone (405) 972-7239

400 Fairview Ave
Ste 10
Ponca City, OK 74601
Phone (580) 762-7701

1491 Health Center Pkwy
Yukon, OK 73099
Phone (405) 806-2200

Interoperability endpoints

  • FHIR API: https://epicrp.okheart.com/Oauth2Proxy/MYCHART/api/FHIR/R4
  • FHIR API: https://fhir-myrecord.cerner.com/r4/I-7_h5bO8aC4DcrZl24eCXsg8gA1KGV3/
  • Direct secure messaging: jhorstman21205@direct.okheart.com

Organizations & group practices 6

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 6

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": "1156896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1654473600000",
    "number": "1720198195",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7800 NW 85TH TER",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731323385"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4050 W MEMORIAL RD FL 3",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731208382",
            "telephone_number": "405-608-3800",
            "fax_number": "405-608-1314"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HORSTMAN",
        "first_name": "JOSEPH",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-30",
        "last_updated": "2022-06-06",
        "certification_date": "2022-06-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WA",
            "license": "ML20007971",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OK",
            "license": "29149",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "OK",
            "license": "29149",
            "primary": false
        },
        {
            "code": "207UN0901X",
            "taxonomy_group": "",
            "desc": "Nuclear Medicine, Nuclear Cardiology",
            "state": "OK",
            "license": "29149",
            "primary": false
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "OK",
            "license": "29149",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200441510A",
            "state": "OK"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jhorstman@direct.okheart.com",
            "affiliation": "N",
            "endpointDescription": "Direct Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "4050 W Memorial Rd Fl 3",
            "city": "Oklahoma City",
            "state": "OK",
            "country_code": "US",
            "postal_code": "731208382",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jhorstman@direct.okheart.com",
            "affiliation": "N",
            "endpointDescription": "Direct Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "4050 W Memorial Rd",
            "city": "Oklahoma City",
            "state": "OK",
            "country_code": "US",
            "postal_code": "731208382",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Oklahoma City, OK

Sources for this page

Verify at the official NPI Registry.