Kevin L. Polglaze, DO
Emergency Medicine Physician · Oshkosh, WI
Kevin L. Polglaze, DO is an emergency medicine physician with a practice address in Oshkosh, Wisconsin, and NPI 1053555367, issued on Apr 30, 2009. Check the license (Wisconsin 52673-021, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Kevin L. Polglaze
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 52673-021 WI
Self-reported in NPPES; status is on the state search - Practice location
- 855 N Westhaven Dr, Oshkosh, WI 54904
- Phone
- (920) 456-7400
- Enumerated
- Apr 30, 2009
- Record last updated
- May 19, 2026
- Fax
- (920) 456-7421
- Medicare enrollment
- Enrolled (PECOS I20090707000664); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Also registered at 855 N Westhaven Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kevin L. Polglaze in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 52673-021Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average emergency medicine physician in 2024
172 Medicare Part D claims for 129 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 18 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass25 claims
- Ondansetron Odt17 claims
- Cephalexin16 claims
- Hydrocodone-Acetaminophen14 claims
- Prednisone14 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 4 group practices
- Aurora Health Care North IncTwo Rivers, WI
- Aurora Medical Group, Inc.Oshkosh, WI
- Baycare Aurora LLCGreen Bay, WI
- Baycare Clinic LLPGreen Bay, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kevin L. Polglaze among 1,464 emergency medicine physician records in Wisconsin
Kevin L. Polglaze, DO is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 52% of them.
- NPI issued2009 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2006 · median 2011 among the 844 with a school on file
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 emergency medicine physician records list a practice address in Oshkosh
They are 22 of the 1,527 NPPES records with a practice address in Oshkosh, and 1,464 emergency medicine physician records in Wisconsin.
All 1,464 in Wisconsin → Every provider in Oshkosh → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Benjamin Genesis Bautista, MDOshkosh, WI 549041396051561
- Craig Brewster, DOOshkosh, WI 549041700378130
- Christopher Chancey, DOOshkosh, WI 549041588833370
- Daniel Gale, MDOshkosh, WI 549041346530979
- Darren Heesacker, MDOshkosh, WI 549041013953561
- Ngassa Mssika, DOOshkosh, WI 549041932410461
- Thomas Plank, MDOshkosh, WI 549041811914245
- Jane Reid, MDOshkosh, WI 549041528042793
Common questions
What is Kevin L. Polglaze, DO's NPI number?
Kevin L. Polglaze, DO's National Provider Identifier (NPI) is 1053555367, issued on Apr 30, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Kevin L. Polglaze, DO located?
The NPPES record lists a practice address at 855 N Westhaven Dr, Oshkosh, WI, 54904. Phone: (920) 456-7400. Providers update this record themselves, so call before visiting.
How can I verify Kevin L. Polglaze, DO's license?
NPPES lists Wisconsin license number 52673-021, 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 Kevin L. Polglaze, DO prescribe under Medicare Part D?
In 2024, Kevin L. Polglaze, DO had 172 Medicare Part D claims for 129 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.