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WILLIAM HAYNIE AUSMUS PA
NPI 1770580490
Physician Assistant in Largo, FL

Active since July 07, 2005PECOS Enrolled
148 13TH STREET SW, LARGO, FL 33770(727) 581-8706(727) 586-3743 Get Directions Write a Review

NPPES record last updated: April 24, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William Haynie Ausmus Pa NPPES

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

WILLIAM HAYNIE AUSMUS PA (NPI 1770580490) is an individual physician assistant in Largo, Florida, licensed in Florida (PA2141) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770580490
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameWILLIAM HAYNIE AUSMUSCredential: PA
Location Address148 13TH STREET SWLargo, FL 33770
Mailing AddressPo Box 2410Largo, FL 33779-2410 · (727) 581-8706 · Fax (727) 586-3743
Phone(727) 581-8706
Fax(727) 586-3743
Sole ProprietorNo
Enumeration DateJuly 7, 2005
Last NPPES UpdateApril 24, 2013
✔ NPI 1770580490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in FL · PA2141
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
148 13TH STREET SW, Largo, FL 33770
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Other Identifiers 3

Medicaid291846300FL
Medicare PINU2407Z
Medicare UPINQ13653

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 Haynie Ausmus Pa 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 33770 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
Most-billed visit code 99213
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 NPPES & CMS

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

What is William Ausmus's NPI number?

The NPI number for William Ausmus is 1770580490. It was assigned to this individual provider in the NPPES registry on July 7, 2005.

Where is William Ausmus located?

William Ausmus practices at 148 13th Street SW, Largo, FL 33770. The listed phone number is (727) 581-8706.

What is William Ausmus's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is William Ausmus enrolled in Medicare?

Yes. William Ausmus is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Ausmus was last updated on April 24, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.