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WILLIAM AARON MASON FNP
NPI 1801553250
Nurse Practitioner - Family in Alpine, TX

Active since November 19, 2021PECOS Enrolled
1605 FORT DAVIS HIGHWAY, ALPINE, TX 79830(432) 837-4555 Get Directions Write a Review

NPPES record last updated: November 19, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About William Aaron Mason Fnp NPPES

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

WILLIAM AARON MASON FNP (NPI 1801553250) is an individual family provider in Alpine, Texas, licensed in Texas (1056981) and active in the NPI registry since November 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801553250
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameWILLIAM AARON MASONCredential: FNP
Location Address1605 FORT DAVIS HIGHWAYAlpine, TX 79830
Mailing Address1605 Fort Davis HighwayAlpine, TX 79830 · (830) 776-3977
Phone(432) 837-4555
Sole ProprietorNo
Enumeration DateNovember 19, 2021
NPPES CertifiedOctober 15, 2021
✔ NPI 1801553250 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 · 1056981
1605 FORT DAVIS HIGHWAY, Alpine, TX 79830
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Aaron Mason Fnp 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 79830 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

Frequently Asked Questions

What is William Mason's NPI number?

The NPI number assigned to this healthcare provider is 1801553250, enumerated as an "individual" on November 19, 2021.

Where is the provider located?

The provider is located at 1605 FORT DAVIS HIGHWAY ALPINE, TX 79830 and the phone number is (432) 837-4555.

What is the provider's specialty?

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.

What insurance does William Mason accept?

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas. Please consult your insurance carrier or call the provider to verify.