Sara Stiller
Nurse Practitioner · Mequon, WI
Sara Stiller is a nurse practitioner with a practice address in Mequon, Wisconsin, and NPI 1558143073, issued on Oct 18, 2023. Check the license (Wisconsin 14710, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sara Stiller
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 14710 WI
104239857 WI
Self-reported in NPPES; status is on the state search - Practice location
- 12203 Corporate Pkwy, Mequon, WI 53092
- Phone
- (262) 387-8200
- Enumerated
- Oct 18, 2023
- Record last updated
- Jan 25, 2024
- Medicaid ID
- 100259960 WI
- Medicare enrollment
- Enrolled (PECOS I20231219001267); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 12203 Corporate Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shari Buske, D.P.M.Podiatrist1487682068
- Joseph Davies, MDOrthopaedic Surgery Physician1891754008
- Christine Davis, PAPhysician Assistant1679826812
- Andreas Doermann, MDPlastic Surgery Physician1093817496
- Mikhail Eiseler, DOFamily Medicine Physician1568843696
Verify Sara Stiller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 14710Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average nurse practitioner in 2024
139 Medicare Part D claims for 88 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin11 claims
- Fluticasone Propionate11 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
- Watertown Family Practice Associates, SCWatertown, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sara Stiller among 3,995 nurse practitioner records in Wisconsin
Sara Stiller is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% 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 85% of them.
- NPI issued2023 · 85% of these records are older, 10% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2023 · median 2017 among the 2,701 with a school on file
- Record last updated2024 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 nurse practitioner records list a practice address in Mequon
They are 32 of the 1,048 NPPES records with a practice address in Mequon, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Mequon → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Sarah Escareno, APNPMequon, WI 530921861737108
- Brittany Frisque, NP-CMequon, WI 530921003292269
- Kristen Lachapell, MS, GNP-BC, APNPMequon, WI 530921083681332
- Mae McEwan, NPMequon, WI 530921093071649
- Melanie Plante, NPMequon, WI 530921386721710
- Pamela Powell, APNPMequon, WI 530921134463862
- Kelly Quandt, NURSE PRACTITIONERMequon, WI 530921538462650
- Kathryn Rodberg, NPMequon, WI 530921043569957
Common questions
What is Sara Stiller's NPI number?
Sara Stiller's National Provider Identifier (NPI) is 1558143073, issued on Oct 18, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Sara Stiller located?
The NPPES record lists a practice address at 12203 Corporate Pkwy, Mequon, WI, 53092. Phone: (262) 387-8200. Providers update this record themselves, so call before visiting.
How can I verify Sara Stiller's license?
NPPES lists Wisconsin license number 14710, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Sara Stiller prescribe under Medicare Part D?
In 2024, Sara Stiller had 139 Medicare Part D claims for 88 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.