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WILLIAM RUSSELL MCNAIR FNP
NPI 1780913236
Nurse Practitioner - Family in San Luis, AZ

Active since December 11, 2009PECOS EnrolledAccepts Medicare Assignment
1896 E. BABBIT LN, SAN LUIS, AZ 85349(928) 627-9222(928) 627-8315 Get Directions Write a Review

NPPES record last updated: August 13, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 13, 2024, Dec 23, 2015 (2 updates tracked since 2015).

About William Russell Mcnair Fnp NPPES

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

WILLIAM RUSSELL MCNAIR FNP (NPI 1780913236) is an individual family provider in San Luis, Arizona, licensed in Arizona (RN160158) and active in the NPI registry since December 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1780913236
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameWILLIAM RUSSELL MCNAIRCredential: FNP
Location Address1896 E. BABBIT LNSan Luis, AZ 85349
Mailing AddressPo Box 617Somerton, AZ 85350-0617 · (928) 662-0406
Phone(928) 627-9222
Fax(928) 627-8315
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateDecember 11, 2009
Last NPPES UpdateAugust 13, 20242 updates tracked since enumeration
NPPES CertifiedAugust 13, 2024
✔ NPI 1780913236 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 AZ · RN160158
1896 E. BABBIT LN, San Luis, AZ 85349
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Other Identifiers 2

Medicaid503006AZ
OtherZ137149AZ · Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, 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 Russell Mcnair Fnp 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 ID5597893511
PECOS Enrollment IDI20100512001093
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 85349 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers18 claims44 services$6.80 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Mcnair's NPI number?

The NPI number for William Mcnair is 1780913236. It was assigned to this individual provider in the NPPES registry on December 11, 2009.

Where is William Mcnair located?

William Mcnair practices at 1896 E. Babbit Ln, San Luis, AZ 85349. The listed phone number is (928) 627-9222.

What is William Mcnair's specialty?

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

Is William Mcnair enrolled in Medicare?

Yes. William Mcnair 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 Mcnair accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona and UnitedHealthcare list William Mcnair 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 Mcnair was last updated on August 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.