MR. WILLIAM JAMES GREGURAS JR. APRN-NP
NPI 1417624149
Nurse Practitioner - Acute Care in Omaha, NE

Q: What is William Greguras's NPI number?

The NPI number for William Greguras is 1417624149. It was assigned to this individual provider in the NPPES registry on August 30, 2021.

Q: What is William Greguras's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for William Greguras was last updated on August 30, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 30, 2021PECOS Enrolled

4350 DEWEY AVE, OMAHA, NE 68105(402) 559-4000 Get Directions Write a Review

NPPES record last updated: August 30, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Mr. William James Greguras Jr. Aprn-np NPPES

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

MR. WILLIAM JAMES GREGURAS JR. APRN-NP (NPI 1417624149) is an individual acute care provider in Omaha, Nebraska, licensed in Nebraska (113141) and active in the NPI registry since August 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417624149

Entity TypeIndividualMale

Primary Taxonomy363LA2100X

Provider Legal NameMR. WILLIAM JAMES GREGURAS JR.Credential: APRN-NP

Location Address4350 DEWEY AVEOmaha, NE 68105-1017

Mailing Address12109 S 49th StPapillion, NE 68133-2896 · (402) 332-7114

Phone(402) 559-4000

Sole ProprietorNo

Enumeration DateAugust 30, 2021

NPPES CertifiedAugust 30, 2021

✔ NPI 1417624149 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in NE · 113141

4350 DEWEY AVE, Omaha, NE 68105

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. William James Greguras Jr. Aprn-np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 68105 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

$81.20 typical visit price

range $52.69 – $160.21

Typical copayment $20.30 (range $13.17 – $40.05)

Most-billed visit code 99203

Established Patient

$93.55 typical visit price

range $16.90 – $131.25

Typical copayment $23.38 (range $4.22 – $32.81)

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 20

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

JENNIFER MATHER

Nurse Practitioner (Neonatal, Critical Care)