WILLIAM K HOSER PA-C
NPI 1225023815
Physician Assistant - Medical in Windsor, VT

Active since September 20, 2005PECOS EnrolledAccepts Medicare Assignment
289 COUNTY RD, WINDSOR, VT 05089(802) 674-7220(802) 674-7006 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About William K Hoser Pa-c NPPES

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

WILLIAM K HOSER PA-C (NPI 1225023815) is an individual medical provider in Windsor, Vermont, licensed in Vermont (055-0030687) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Mt Ascutney Hospital, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1225023815
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameWILLIAM K HOSERCredential: PA-C
Location Address289 COUNTY RDWindsor, VT 05089-9000
Mailing Address289 County RdWindsor, VT 05089-9000 · (802) 674-7220 · Fax (802) 674-7006
Fax(802) 674-7006
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateSeptember 20, 2005
Last NPPES UpdateJuly 8, 2007
NPI 1225023815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in VT · 055-0030687
289 COUNTY RD, Windsor, VT 05089

Other Identifiers 3

Medicare UPINS61330
Medicare ID-Type UnspecifiedAP0887VT
Medicaid2002302VT

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 K Hoser Pa-c 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 ID5890781439
PECOS Enrollment IDI20170920001458
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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mt Ascutney Hospital

Critical Access Hospitals · Windsor, VT
OwnershipVoluntary non-profit - Private
CMS Certification Number471302
Location289 County RoadWindsor, VT 05089 · Windsor County
Emergency services

Springfield Hospital

Critical Access Hospitals · Springfield, VT
OwnershipVoluntary non-profit - Private
CMS Certification Number471306
LocationPO Box 2003Springfield, VT 05156 · Windsor County
Emergency services

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.

Physician Assistant
289 COUNTY RD
WINDSOR, VT 05089
Pharmacist
289 COUNTY RD
WINDSOR, VT 05089
Physician Assistant (Medical)
289 COUNTY RD
WINDSOR, VT 05089
Nurse Practitioner
289 COUNTY RD
WINDSOR, VT 05089
Internal Medicine
289 COUNTY RD
WINDSOR, VT 05089
Clinical Nurse Specialist (Gerontology)
289 COUNTY RD
WINDSOR, VT 05089
Nurse Anesthetist, Certified Registered
289 COUNTY RD
WINDSOR, VT 05089
Hospitalist
289 COUNTY RD
WINDSOR, VT 05089

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 Hoser's NPI number?

The NPI number for William Hoser is 1225023815. It was assigned to this individual provider in the NPPES registry on September 20, 2005.

Where is William Hoser located?

William Hoser practices at 289 County Rd, Windsor, VT 05089. The listed phone number is (802) 674-7220.

What is William Hoser's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is William Hoser enrolled in Medicare?

Yes. William Hoser 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.

Is William Hoser affiliated with any hospitals?

According to CMS data, William Hoser is affiliated with Mt Ascutney Hospital and Springfield Hospital.

When was this NPI record last updated?

The NPPES record for William Hoser was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.