Individual provider Active NPI

Vivian Okirie, MD

  • Hospitalist Physician
  • Sparks, NV
National Provider Identifier
1568968501
Registry record updated Oct 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
89721 Issued in GA
Practice address
2345 E Prater Way Ste 215
Sparks, NV 89434-9634
Phone
(775) 352-5301
NPI assigned
Mar 30, 2018
Last updated
Oct 12, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 12, 2025

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

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X 26233 NV
Student in an Organized Health Care Education/Training Program 390200000X
Hospitalist Physician 208M00000X 89721 GA Primary
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X S6008 TX
Internal Medicine Physician 207R00000X 89721 GA
Internal Medicine Physician 207R00000X 26233 NV

Addresses

Primary practice location

2345 E Prater Way Ste 215
Sparks, NV 89434-9634

Mailing address

11 Upper Riverdale Rd SW
Riverdale, GA 30274-2615
Phone (770) 897-7631

Other practice location 1

6431 Fannin St Ste Msb 1134
Houston, TX 77030-1501
Phone (713) 500-6500

Other practice location 2

7000 Fannin St Ste 1800
Houston, TX 77030-5400
Phone (713) 500-4472

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA, ME, WV, OK4 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 4

Enrollment IDStateProvider typePAC IDDetails
I20210903001348 GA Practitioner - Internal Medicine 9931505625 Reassigns benefits to 5 organizations
I20240920002466 ME Practitioner - Internal Medicine 9931505625 Reassigns benefits to 1 organization
I20241122001716 WV Practitioner - Internal Medicine 9931505625 Reassigns benefits to 1 organization
I20241223002879 OK Practitioner - Internal Medicine 9931505625 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Morehouse School of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Apogee Medical Group West Virginia PLLCGroup PAC ID 0941343255, 37 clinicians
Usacs Observation Medicine Services of Oklahoma, LLCGroup PAC ID 9931562956, 203 clinicians

Practice addresses (Care Compare)

1710 Harper Rd
Beckley, WV 25801-3357
Phone (214) 592-1329

1923 S Utica Ave
Tulsa, OK 74104-6520
Phone (918) 744-3131

300 Rockefeller Dr
Muskogee, OK 74401-5075
Phone (918) 684-2101

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
86.39 of 100Reported as group
Quality
70.14
Improvement activities
40
Cost
79.21

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
S6008TXMDInternal Medicine Physician
89721GAMDHospitalist Physician
26233NVMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Southern Regional Physicians Management Group, LLC Single Specialty CurrentSince Aug 1, 2021 Accepting new patients
Covenant Medical Group LLC Single Specialty CurrentSince Feb 1, 2023 Accepting new patients
Usacs Observation Medicine Services of Oklahoma, LLC Single Specialty CurrentSince Nov 25, 2024 Accepting new patients
Vituity-Georgia Hospitalists PC Single Specialty CurrentSince Oct 1, 2024 Accepting new patients
Apogee Medical Group Maine PC Single Specialty CurrentSince Sep 5, 2024 Accepting new patients
Apogee Medical Group, West Virginia, PLLC Single Specialty CurrentSince Sep 27, 2024 Accepting new patients
Georgia Mso LLC Single Specialty CurrentSince Aug 30, 2025 Accepting new patients
St. Joseph Hospital Single Specialty Past Accepting new patients
St John Medical Center Inc Past Accepting new patients
Prime Healthcare Foundation - Southern Regional, LLC Past Accepting new patients
Ut Physicians Past Accepting new patients
Social Circle Cypress LLC Past Accepting new patients

Locations

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 350-2663

367 Clear Creek Pkwy
Lavonia, GA 30553
Phone (706) 356-1072

1640 Powers Ferry Rd SE
Bldg 15
Marietta, GA 30067
Phone (770) 722-9595

11 Upper Riverdale Rd SW
Riverdale, GA 30274
Phone (770) 897-7277

483 Upper Riverdale Rd SW
Ste L
Riverdale, GA 30274
Phone (770) 742-3883

360 Broadway
Bangor, ME 04401
Phone (207) 262-1703

300 Rockefeller Dr
Muskogee, OK 74401
Phone (918) 682-5501

1710 Harper Rd
Beckley, WV 25801
Phone (304) 252-0641

20 Hospital Dr
Logan, WV 25601
Phone (304) 792-1101

Interoperability endpoints

  • Direct secure messaging: vokirie3569140@direct.trinity-health.org

Organizations & group practices 13

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.

View all 13

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": "1522368000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760227200000",
    "number": "1568968501",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11 UPPER RIVERDALE RD SW",
            "city": "RIVERDALE",
            "state": "GA",
            "postal_code": "302742615",
            "telephone_number": "770-897-7631",
            "fax_number": "770-996-3529"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2345 E PRATER WAY STE 215",
            "city": "SPARKS",
            "state": "NV",
            "postal_code": "894349634",
            "telephone_number": "775-352-5301"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6431 Fannin St Ste Msb 1134",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770301501",
            "country_code": "US",
            "telephone_number": "713-500-6500",
            "fax_number": "713-500-6497",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7000 Fannin St Ste 1800",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770305400",
            "country_code": "US",
            "telephone_number": "713-500-4472",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OKIRIE",
        "first_name": "VIVIAN",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-03-30",
        "last_updated": "2025-10-12",
        "certification_date": "2025-10-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NV",
            "license": "26233",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "GA",
            "license": "89721",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "S6008",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "GA",
            "license": "89721",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NV",
            "license": "26233",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sparks, NV

Sources for this page

Verify at the official NPI Registry.