Ann J. Shallue, D.O.
Family Medicine Physician · Sussex, WI
Ann J. Shallue, D.O. is a family medicine physician with a practice address in Sussex, Wisconsin, and NPI 1548233356, issued on Feb 10, 2006. Check the license (Wisconsin 46929, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Ann J. Shallue
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 46929 WI
Self-reported in NPPES; status is on the state search - Practice location
- N57W24950 N Corporate Cir, Sussex, WI 53089
- Phone
- (262) 820-3093
- Enumerated
- Feb 10, 2006
- Record last updated
- Nov 15, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (262) 532-9598
- Medicaid ID
- 43520600 WI
- Medicare enrollment
- Enrolled (PECOS I20050620001033); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at N57W24950 N Corporate Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Julie Larsen, M.D.Family Medicine Physician1174596787
Verify Ann J. Shallue in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 46929Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average family medicine physician in 2024
541 Medicare Part D claims for 418 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass74 claims
- Prednisone62 claims
- Cephalexin49 claims
- Doxycycline Monohydrate37 claims
- Azithromycin34 claims
- Nitrofurantoin Mono-Macro31 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.
Bills Medicare through one group practice
- Prohealth Medical Group IncWatertown, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ann J. Shallue among 3,765 family medicine physician records in Wisconsin
Ann J. Shallue, D.O. is one of 3,765 family medicine physician records with a practice address in Wisconsin. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2002 · median 2007 among the 2,347 with a school on file
- Record last updated2011 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 family medicine physician records list a practice address in Sussex
They are 10 of the 188 NPPES records with a practice address in Sussex, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Sussex → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Arthy Baskaran, MDSussex, WI 530891811302375
- Elizabeth Brownell, M.D.Sussex, WI 530891447223243
- James Frisvold, D.O.Sussex, WI 530891720055486
- Julie Larsen, M.D.Sussex, WI 530891174596787
- Robert Liedtke, M.D.Sussex, WI 530891780657353
- Stephen Morgan, M.D.Sussex, WI 530891861465676
- Christopher Peters, D.O.Sussex, WI 530891144614132
- Thomas Steigerwald, MDSussex, WI 530891114375730
Common questions
What is Ann J. Shallue, D.O.'s NPI number?
Ann J. Shallue, D.O.'s National Provider Identifier (NPI) is 1548233356, issued on Feb 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ann J. Shallue, D.O. located?
The NPPES record lists a practice address at N57W24950 N Corporate Cir, Sussex, WI, 53089. Phone: (262) 820-3093. Providers update this record themselves, so call before visiting.
How can I verify Ann J. Shallue, D.O.'s license?
NPPES lists Wisconsin license number 46929, 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 Ann J. Shallue, D.O. prescribe under Medicare Part D?
In 2024, Ann J. Shallue, D.O. had 541 Medicare Part D claims for 418 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.