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WILLIAM EFEHI OSAI
NPI 1366474769
Nurse Practitioner - Family in Houston, TX

Active since July 07, 2006PECOS EnrolledAccepts Medicare Assignment
8313 SOUTHWEST FWY, SUITE 105, HOUSTON, TX 77074(713) 773-1102(832) 369-7355 Get Directions Write a Review

NPPES record last updated: August 21, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About William Efehi Osai NPPES

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

WILLIAM EFEHI OSAI (NPI 1366474769) is an individual family provider in Houston, Texas, licensed in Texas (600763) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Vanderbilt University School Of Medicine (1999).

NPPES Registry Identity

NPI1366474769
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameWILLIAM EFEHI OSAI
Location Address8313 SOUTHWEST FWY, SUITE 105Houston, TX 77074-1611
Mailing Address8313 Southwest Fwy, Suite 105Houston, TX 77074-1611 · (713) 773-1102 · Fax (832) 369-7355
Phone(713) 773-1102
Fax(832) 369-7355
Sole ProprietorNo
Medical School CMSVanderbilt University School Of MedicineGraduated 1999
Enumeration DateJuly 7, 2006
Last NPPES UpdateAugust 21, 2013
✔ NPI 1366474769 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · 600763
8313 SOUTHWEST FWY, Houston, TX 77074
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Other Names 1

Former Name (1)William Efehi Osaigbouo Np

Other Identifiers 12

Medicaid042547208TX
Medicare ID-Type Unspecified8C7046TX · Mcr Group 00622r
Medicaid042547209TX
Medicare ID-Type Unspecified8C7045TX · Mcr Group 00621r
Other8Y3014TX · Bc/bs
Other1366474769TX · Npi
Medicare UPINS96685TX
Medicaid042547210TX
Medicaid042547212TX
Medicare PIN8J7857TX
Medicare PIN8F4840TX
Medicare ID-Type Unspecified8C7044TX · Mcr Group 00620r

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Community Health Choice, UnitedHealthcare.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

William Efehi Osai 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 ID9436140324
PECOS Enrollment IDI20040519001591
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 9

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 nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
470 services115 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
453 services100 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
98 services84 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
70 services53 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
25 services20 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
21 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77074 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351
DME-Orthotic Devices · category DF008N
2 suppliers12 claims1,890 services$1.75 avg. paid by Medicare
Intermittent urinary catheter; coude (curved) tip, with or without coating (teflon, silicone, silicone elastomeric, or hydrophilic, etc.), each A4352
DME-Orthotic Devices · category DF008N
2 suppliers17 claims3,570 services$6.08 avg. paid by Medicare
Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357
DME-Orthotic Devices · category DF000N
3 suppliers12 claims53 services$7.71 avg. paid by Medicare
Ostomy skin barrier, with flange (solid, flexible, or accordion), extended wear, with built-in convexity, 4 x 4 inches or smaller, each A4407
DME-Orthotic Devices · category DF010N
5 suppliers17 claims525 services$7.99 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

FAMILY HEALTHCARE SERVICES
Durable Medical Equipment & Medical Supplies
8313 SOUTHWEST FWY, SUITE #113
HOUSTON, TX 77074
Harris County (713) 271-0800
DR. PAIMAN SHIRZADI D.C.
Chiropractor
8313 SOUTHWEST FWY, SUITE 223
HOUSTON, TX 77074
Harris County (281) 495-5866
COMPLETE CLINIC, LLC
Chiropractor
8313 SOUTHWEST FWY, SUITE 223
HOUSTON, TX 77074
Harris County (281) 495-5866
PM SUPPLY LLC
Durable Medical Equipment & Medical Supplies
8313 SOUTHWEST FWY, STE 223
HOUSTON, TX 77074
Harris County (713) 270-8183
WILNER E JEUDY M.D,P.A
Clinic/Center (Primary Care)
8313 SOUTHWEST FWY, SUITE 201
HOUSTON, TX 77074
Harris County (713) 715-6411
CKCC HOME HEALTHCARE, INC.
Home Health
8313 SOUTHWEST FWY, SUITE 109
HOUSTON, TX 77074
Harris County (713) 981-0400
CAROLINE NJOKU
Registered Nurse (Administrator)
8313 SOUTHWEST FWY, SUITE 109
HOUSTON, TX 77074
Harris County (713) 981-0400
DIRECTCARE LINK, INC.
Home Health
8313 SOUTHWEST FWY, SUITE 113
HOUSTON, TX 77074
Harris County (713) 272-0800

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 William Osai's NPI number?

The NPI number for William Osai is 1366474769. It was assigned to this individual provider in the NPPES registry on July 7, 2006. The provider is also known as William Efehi Osaigbouo Np.

Where is William Osai located?

William Osai practices at 8313 Southwest Fwy Suite 105, Houston, TX 77074. The listed phone number is (713) 773-1102.

What is William Osai's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is William Osai enrolled in Medicare?

Yes. William Osai 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 William Osai accept?

Health plans from Blue Cross and Blue Shield of Texas, Community Health Choice and UnitedHealthcare list William Osai 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.

When was this NPI record last updated?

The NPPES record for William Osai was last updated on August 21, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.