1. Home
  2. Directory
  3. Nevada
  4. Sparks
  5. Hospitalist
  6. NPI Profile

VIVIAN OKIRIE MD
NPI 1568968501
Hospitalist in Sparks, NV

Active since March 30, 2018PECOS EnrolledAccepts Medicare Assignment
2345 E PRATER WAY STE 215, SPARKS, NV 89434(775) 352-5301 Get Directions Write a Review

NPPES record last updated: October 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 12, 2025, Nov 12, 2024, Oct 8, 2024 and 4 more (7 updates tracked since 2018).

About Vivian Okirie Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

VIVIAN OKIRIE MD (NPI 1568968501) is an individual hospitalist provider in Sparks, Nevada, licensed in Georgia (89721) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Ascension St John Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1568968501
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameVIVIAN OKIRIECredential: MD
Location Address2345 E PRATER WAY STE 215Sparks, NV 89434-9634
Mailing Address11 Upper Riverdale Rd SwRiverdale, GA 30274-2615 · (770) 897-7631 · Fax (770) 996-3529
Phone(775) 352-5301
Sole ProprietorYes
Medical School CMSMorehouse School Of MedicineGraduated 2018
Enumeration DateMarch 30, 2018
Last NPPES UpdateOctober 12, 20257 updates tracked since enumeration
NPPES CertifiedOctober 12, 2025
✔ NPI 1568968501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
Licenses✔ Licensed in GA · 89721✔ Licensed in NV · 26233
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License S6008 (TX), 89721 (GA), 26233 (NV)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2345 E PRATER WAY STE 215, Sparks, NV 89434
Open in Google Maps ↗

Secondary Practice Locations 2

Location 16431 Fannin St Ste Msb 1134Houston, TX 77030-1501 · Phone (713) 500-6500 · Fax (713) 500-6497
Location 27000 Fannin St Ste 1800Houston, TX 77030-5400 · Phone (713) 500-4472

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Vivian Okirie Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9931505625
PECOS Enrollment IDI20241122001716, I20241223002879
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
138 services60 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
117 services52 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
57 services56 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
15 services15 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension St John Medical Center

Acute Care Hospitals · Tulsa, OK
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370114
Location1923 South Utica AvenueTulsa, OK 74104 · Tulsa County
Emergency services Birthing friendly

Raleigh General Hospital

Acute Care Hospitals · Beckley, WV
1/5 CMS rating
OwnershipProprietary
CMS Certification Number510070
Location1710 Harper RoadBeckley, WV 25801 · Raleigh County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89434 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$131.25 typical visit price
range $57.07 – $173.24
Typical copayment $32.81 (range $14.26 – $43.31)
Most-billed visit code 99204
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SILVER STATE FAMILY PHYSICIANS PC
Family Medicine (Adolescent Medicine)
2345 E PRATER WAY STE 215
SPARKS, NV 89434
Washoe County (775) 356-1818
DR. CARL F. JUNEAU M.D.
Internal Medicine (Interventional Cardiology)
2345 E PRATER WAY STE 215
SPARKS, NV 89434
Washoe County (775) 424-1090
ERIC HJALTALIN DO
Hospitalist
2345 E PRATER WAY STE 215
SPARKS, NV 89434
Washoe County (775) 352-5301
DR. NICHOLAS REBHOLTZ
Internal Medicine
2345 E PRATER WAY STE 215
SPARKS, NV 89434
Washoe County (775) 352-5301

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Vivian Okirie's NPI number?

The NPI number for Vivian Okirie is 1568968501. It was assigned to this individual provider in the NPPES registry on March 30, 2018.

Where is Vivian Okirie located?

Vivian Okirie practices at 2345 E Prater Way Ste 215, Sparks, NV 89434. The listed phone number is (775) 352-5301.

What is Vivian Okirie's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Vivian Okirie enrolled in Medicare?

Yes. Vivian Okirie is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Vivian Okirie accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Vivian Okirie as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Vivian Okirie affiliated with any hospitals?

According to CMS data, Vivian Okirie is affiliated with Ascension St John Medical Center and Raleigh General Hospital.

When was this NPI record last updated?

The NPPES record for Vivian Okirie was last updated on October 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.