Individual provider Active NPI

Stephen Andrew Mikus III, D.O.

  • Internal Medicine Physician
  • Tulsa, OK
National Provider Identifier
1598086050
Registry record updated Nov 20, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
5045 Issued in OK
Practice address
1705 E 19TH St
Ste 302
Tulsa, OK 74104-5405
Phone
(918) 748-7585
NPI assigned
Jun 18, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 20, 2013

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 5045 OK Primary

Addresses

Primary practice location

1705 E 19TH St
Ste 302
Tulsa, OK 74104-5405

Mailing address

1705 E 19TH St
Ste 302
Tulsa, OK 74104-5405
Phone (918) 748-7585

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK, TX, AR, NE, IA, IN, KS, MO8 enrollments
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 8

Enrollment IDStateProvider typePAC IDDetails
I20130910000128 OK Practitioner - Internal Medicine 7719121938 Reassigns benefits to 11 organizations
I20190814002773 TX Practitioner - HospitalistPractitioner - Internal Medicine 7719121938 Reassigns benefits to 2 organizations
I20220512000263 AR Practitioner - Internal Medicine 7719121938 Reassigns benefits to 1 organization
I20220926000456 NE Practitioner - Internal Medicine 7719121938 Reassigns benefits to 6 organizations
I20230624000122 IA Practitioner - Internal Medicine 7719121938 Reassigns benefits to 2 organizations
I20240808000268 IN Practitioner - Internal Medicine 7719121938 Reassigns benefits to 1 organization
I20250718000800 KS Practitioner - Internal Medicine 7719121938 Reassigns benefits to 1 organization
I20250915002015 MO Practitioner - Internal Medicine 7719121938 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Oklahoma State University College of Osteopathic Medicine, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Cherokee NationGroup PAC ID 5799698742, 446 clinicians
Healthfirst Physicians Management Services, Inc.Group PAC ID 4183674500, 31 clinicians
Creek Nation Hospital and ClinicsGroup PAC ID 5698786226, 364 clinicians
Ahs Oklahoma Physician Group LLCGroup PAC ID 9436122496, 314 clinicians
Bryan Medical CenterGroup PAC ID 4284628652, 50 clinicians
St Bernards Hospital Inc.Group PAC ID 0941105480, 187 clinicians

Practice addresses (Care Compare)

100 S Bliss Ave
Tahlequah, OK 74464-2512
Phone (918) 458-3100

1000 N Lee Ave
Oklahoma City, OK 73102-1036
Phone (405) 272-6406

10109 E 79TH St
Tulsa, OK 74133-4564
Phone (918) 756-4333

1120 S Utica Ave
Tulsa, OK 74104-4012
Phone (918) 579-9393

1145 S Utica Ave
Suite 365 Regional Brain Institute
Tulsa, OK 74104-4004
Phone (402) 481-3548

20 E 34TH St
Sand Springs, OK 74063-4001
Phone (918) 245-9675

225 E Washington Ave
St Bernards Medical Center
Jonesboro, AR 72401-3119
Phone (870) 972-4100

2876 E 89TH St
Stephen a Mikus III D.O.
Tulsa, OK 74137-3301
Phone (402) 481-3548

520 S 7TH St
Vincennes, IN 47591-1038
Phone (812) 885-3280

8801 S 101St E Ave
Tulsa, OK 74133-5716
Phone (918) 294-4000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2213NEMDChiropractor

Practice roles

OrganizationSpecialtyStatusNew patients
Bryan Medical Center CurrentSince Apr 11, 2022 Accepting new patients
Healthfirst Physicians Management Services, Inc Internal Medicine CurrentSince Aug 21, 2019 Accepting new patients
Clarinda Regional Health Center Internal Medicine CurrentSince Jul 1, 2024 Accepting new patients
Community Memorial Hospital District CurrentSince Feb 1, 2023 Accepting new patients
Hospitalist Medicine Physicians of Texas, PLLC Internal Medicine CurrentSince Dec 1, 2019 Accepting new patients
Bryan Hospital Kearney Internal Medicine CurrentSince Aug 4, 2022 Accepting new patients
Community Memorial Hospital District CurrentSince Feb 1, 2023 Accepting new patients
Phillips County Hospital CurrentSince Apr 14, 2025 Accepting new patients
Community Memorial Hospital District Current Accepting new patients
Omni Medical Group Inc Internal Medicine CurrentSince Apr 13, 2015 Accepting new patients
Howard County Medical Center CurrentSince Aug 23, 2022 Accepting new patients
Creek Nation Hospital & Clinics CurrentSince Nov 1, 2019 Accepting new patients
Good Samaritan Hospital CurrentSince Aug 1, 2024 Accepting new patients
Creek Nation Hospital & Clinics CurrentSince Apr 26, 2022 Accepting new patients
Cedar County Memorial Hospital CurrentSince Aug 25, 2025 Accepting new patients
Rural Wellness Anadarko Inc CurrentSince Jul 15, 2023 Accepting new patients
Saunders Medical Center CurrentSince Apr 6, 2025 Accepting new patients
Cherokee Nation CurrentSince Jul 8, 2019 Accepting new patients
Good Samaritan Hospital Physician Services, Inc Internal Medicine CurrentSince Aug 1, 2024 Accepting new patients
Creek Nation Hospital & Clinics CurrentSince Nov 1, 2019 Accepting new patients
Bryan Medical Center CurrentSince Apr 11, 2022 Accepting new patients
Creek Nation Hospital & Clinics Internal Medicine Current Accepting new patients
St Bernards Hospital Inc. CurrentSince May 1, 2022 Accepting new patients
Saunders Medical Center Current Accepting new patients
Rural Wellness Fairfax Inc CurrentSince Jul 15, 2023 Accepting new patients
St. John Physicians, Inc. Internal Medicine CurrentSince Aug 20, 2013 Accepting new patients
Saunders Medical Center CurrentSince Apr 6, 2025 Accepting new patients
St. John Physicians, Inc CurrentSince Aug 20, 2013 Accepting new patients
Rural Wellness Anadarko Inc CurrentSince Jul 15, 2023 Accepting new patients
Brodstone Memorial Hospital CurrentSince Jan 20, 2025 Accepting new patients
Bryan Hospital Kearney CurrentSince Aug 4, 2022 Accepting new patients
Community Memorial Hospital District Current Accepting new patients
Phillips County Hospital CurrentSince Apr 14, 2025 Accepting new patients
Cherry County Hospital CurrentSince Jun 3, 2025 Accepting new patients
Cedar County Memorial Hospital CurrentSince Aug 15, 2025 Accepting new patients
Cherokee Nation Current Accepting new patients
Ahs Oklahoma Physician Group, LLC CurrentSince Mar 18, 2019 Accepting new patients
Rural Wellness Fairfax Inc CurrentSince Jul 15, 2023 Accepting new patients
Jennie Edmundson Memorial Hospital CurrentSince May 24, 2023 Accepting new patients
Cedar County Memorial Hospital Internal Medicine CurrentSince Aug 15, 2025 Accepting new patients
Ahs Oklahoma Physician Group LLC Internal Medicine CurrentSince Mar 18, 2019 Accepting new patients
Howard County Medical Center CurrentSince Aug 23, 2022 Accepting new patients
Cherokee Nation CurrentSince Jul 8, 2019 Accepting new patients
Brodstone Memorial Hospital Internal Medicine CurrentSince Jan 20, 2025 Accepting new patients
Cedar County Memorial Hospital Past Accepting new patients
Ahs Hillcrest Medical Center, LLC Past Accepting new patients
Butler County Health Care Center Past Accepting new patients
Cherokee Nation Past Accepting new patients
Creek Nation Hospital & Clinics Past Accepting new patients

Locations (25 of 42)

1201 Fleming Ave
Jonesboro, AR 72401
Phone (870) 932-0440

225 E Washington Ave
Jonesboro, AR 72401
Phone (870) 207-1630

220 Essie Davison Dr
Clarinda, IA 51632
Phone (712) 542-8330

933 E Pierce St
Council Bluffs, IA 51503
Phone (712) 328-6000

1160 E Saint Clair St
Vincennes, IN 47591
Phone (812) 882-1064

520 S 7th St
Vincennes, IN 47591
Phone (812) 885-3280

1150 State St
Phillipsburg, KS 67661
Phone (785) 543-5226

1401 S Park St
El Dorado Springs, MO 64744
Phone (417) 876-2511

372 S 9th St
David City, NE 68632
Phone (402) 367-1200

804 22nd Ave
Kearney, NE 68845
Phone (308) 455-3600

1600 S 48th St
Lincoln, NE 68506
Phone (402) 481-9049

7121 Stephanie Ln
Ste 100
Lincoln, NE 68516
Phone (402) 420-3500

1113 Sherman St
Saint Paul, NE 68873
Phone (308) 754-4421

2731 Healthcare Dr
Syracuse, NE 68446
Phone (402) 269-2011

510 N Green St
Valentine, NE 69201
Phone (402) 376-3770

1760 County Road J
Wahoo, NE 68066
Phone (402) 443-4191

1002 E Central Blvd
Anadarko, OK 73005
Phone (405) 247-2551

40 Hospital Rd
Fairfax, OK 74637
Phone (918) 642-8827

859 E Melton Dr
Jay, OK 74346
Phone (918) 253-4271

1001 S 41st St E
#3
Muskogee, OK 74403
Phone (918) 687-0201

1020 Lenape Dr
Nowata, OK 74048
Phone (918) 273-0192

Dept 960617
Oklahoma City, OK 73196

1000 N Lee Ave
Oklahoma City, OK 73102
Phone (405) 272-6152

1000 N Lee Ave
Rm 1921
Oklahoma City, OK 73102
Phone (405) 272-6053

900 E Airport Rd
Okmulgee, OK 74447
Phone 91875643334448

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/88f6f0ad-680b-460f-ba7c-9dd496dece04/
  • Direct secure messaging: smikus210185@ahs.direct-ci.com
  • Direct secure messaging: smikus18063@muscogeecreeknation.direct-ci.com
  • FHIR API: https://epicproxy.ardenthealth.com/fhir/UPC/api/FHIR/R4
  • Direct secure messaging: smikus311634@direct-ehr-ssmhc.com
  • FHIR API: https://fhir-myrecord.cerner.com/r4/06e9d567-9657-447f-97fb-d967654387e7/

Organizations & group practices 49

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.

View all 49

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": "1276819200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1384905600000",
    "number": "1598086050",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1705 E 19TH ST",
            "address_2": "STE 302",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741045405",
            "telephone_number": "918-748-7585"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1705 E 19TH ST",
            "address_2": "STE 302",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741045405",
            "telephone_number": "918-748-7585"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MIKUS",
        "first_name": "STEPHEN",
        "middle_name": "ANDREW",
        "name_prefix": "Dr.",
        "name_suffix": "III",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-06-18",
        "last_updated": "2013-11-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OK",
            "license": "5045",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tulsa, OK

Sources for this page

Verify at the official NPI Registry.