NPPES file of Aug 9, 2026

Austin Robert Wills, MD

Hospitalist Physician · Green Bay, WI

Austin Robert Wills, MD is a hospitalist physician with a practice address in Green Bay, Wisconsin, and NPI 1265134605, issued on Mar 20, 2023. Check the license (Wisconsin 84740-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265134605
Name
Austin Robert Wills
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
84740-20 WI
Self-reported in NPPES; status is on the state search
Practice location
835 S Van Buren St, Green Bay, WI 54301
Phone
(920) 496-4700
Enumerated
Mar 20, 2023
Record last updated
Jul 3, 2026
Medicare enrollment
Enrolled (PECOS I20250319000841); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 835 S Van Buren St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Adetunji Adejumo, MDInfectious Disease Physician1942532528
  2. Emily Agen, MS, GCGenetic Counselor (M.S.)1780574806
  3. Youssef Ahmed, MDPediatrics Physician1114423092
  4. Zaheer Akhtar, DOHospitalist Physician1366002966
  5. Richard Amankwah, MDHospitalist Physician1164712741
  6. Joel Ament, MDPediatric Critical Care Medicine Physician1861425456

Verify Austin Robert Wills in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 84740-20
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4% fewer Medicare Part D claims than the average hospitalist physician in 2024

498 Medicare Part D claims for 103 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Austin Wills498
  2. Specialty average521

Most prescribed

  1. Atorvastatin Calcium60 claims
  2. Levothyroxine Sodium36 claims
  3. Losartan Potassium24 claims
  4. Sertraline Hcl24 claims
  5. Donepezil Hcl22 claims
  6. Amlodipine Besylate19 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $22.59

1 payment: food and beverage; the largest payer was Astellas Pharma US Inc. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Austin Wills$22.59
  2. Specialty average$494.84

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. St Vincent Hospital-Hospital Sisters-Third Order OF St FrancisGreen Bay, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Austin Robert Wills among 894 hospitalist physician records in Wisconsin

Austin Robert Wills, MD is one of 894 hospitalist physician records with a practice address in Wisconsin. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 97% of them.

  • NPI issued2023 · 97% of these records are older, 0% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated2023 · median 2011 among the 768 with a school on file
  • Record last updated2026 · 29% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

53 hospitalist physician records list a practice address in Green Bay

They are 53 of the 4,619 NPPES records with a practice address in Green Bay, and 894 hospitalist physician records in Wisconsin.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Ndidiamaka Agu, M.DGreen Bay, WI 543011760636070
  2. Zaheer Akhtar, DOGreen Bay, WI 543011366002966
  3. Richard Amankwah, MDGreen Bay, WI 543011164712741
  4. Paul Baillargeon, D.O.Green Bay, WI 543011598907875
  5. Geffrey Cavallin, MDGreen Bay, WI 543011225061625
  6. Todd Gallion, MDGreen Bay, WI 543011528084498
  7. Ravindra Hanumaiah, M.D.Green Bay, WI 543011740237775
  8. Abdul Mohsin, M.D.Green Bay, WI 543011265679724

Common questions

What is Austin Robert Wills, MD's NPI number?

Austin Robert Wills, MD's National Provider Identifier (NPI) is 1265134605, issued on Mar 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Austin Robert Wills, MD located?

The NPPES record lists a practice address at 835 S Van Buren St, Green Bay, WI, 54301. Phone: (920) 496-4700. Providers update this record themselves, so call before visiting.

How can I verify Austin Robert Wills, MD's license?

NPPES lists Wisconsin license number 84740-20, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Austin Robert Wills, MD prescribe under Medicare Part D?

In 2024, Austin Robert Wills, MD had 498 Medicare Part D claims for 103 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.