Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. AUSTIN ROBERT WILLS MD
NPI 1265134605
Hospitalist in Green Bay, WI

Active since March 20, 2023PECOS EnrolledAccepts Medicare Assignment
835 S VAN BUREN ST, GREEN BAY, WI 54301(920) 496-4700 Get Directions Write a Review

NPPES record last updated: July 3, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 1, 2025, May 15, 2025, Mar 4, 2025 and 1 more (4 updates tracked since 2023).

About Dr. Austin Robert Wills Md NPPES

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

DR. AUSTIN ROBERT WILLS MD (NPI 1265134605) is an individual hospitalist provider in Green Bay, Wisconsin, licensed in Wisconsin (84740-20) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, is affiliated with St Vincent Hospital, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1265134605
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. AUSTIN ROBERT WILLSCredential: MD
Location Address835 S VAN BUREN STGreen Bay, WI 54301-3526
Mailing AddressPo Box 19070Green Bay, WI 54307-9070 · (920) 496-4700
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMarch 20, 2023
Last NPPES UpdateJuly 3, 20264 updates tracked since enumeration
NPPES CertifiedJuly 3, 2026
NPI 1265134605 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in WI · 84740-20
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 84740-20 (WI)
835 S VAN BUREN ST, Green Bay, WI 54301

Accepted 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

Dr. Austin Robert Wills Md 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 ID1557729290
PECOS Enrollment IDI20250319000841
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

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

St Vincent Hospital

Acute Care Hospitals · Green Bay, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520075
Location835 S Van Buren StGreen Bay, WI 54301 · Brown County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54301 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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.

Pediatrics
835 S VAN BUREN ST, ROOM 1041
GREEN BAY, WI 54301
Hospitalist
835 S VAN BUREN ST, ST VINCENT HOSPITAL
GREEN BAY, WI 54301
Radiology (Radiation Oncology)
835 S VAN BUREN ST
GREEN BAY, WI 54301
Anesthesiology
835 S VAN BUREN ST
GREEN BAY, WI 54301
Internal Medicine
835 S VAN BUREN ST
GREEN BAY, WI 54301
Anesthesiology
835 S VAN BUREN ST
GREEN BAY, WI 54301
Physician Assistant
835 S VAN BUREN ST
GREEN BAY, WI 54301
Pathology (Anatomic Pathology & Clinical Pathology)
835 S VAN BUREN ST
GREEN BAY, WI 54301

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 Austin Wills's NPI number?

The NPI number for Austin Wills is 1265134605. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is Austin Wills located?

Austin Wills practices at 835 S Van Buren St, Green Bay, WI 54301. The listed phone number is (920) 496-4700.

What is Austin Wills's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Austin Wills enrolled in Medicare?

Yes. Austin Wills 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 Austin Wills accept?

Health plans from Anthem Blue Cross and Blue Shield list Austin Wills 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.

Is Austin Wills affiliated with any hospitals?

According to CMS data, Austin Wills is affiliated with St Vincent Hospital.

When was this NPI record last updated?

The NPPES record for Austin Wills was last updated on July 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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.