Yvonne Elaine Winkler, RPH
Pharmacist · Clinton, IA
Yvonne Elaine Winkler, RPH is a pharmacist with a practice address in Clinton, Iowa, and NPI 1447496989, issued on Jan 6, 2009. Check the license (Iowa 17640, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Yvonne Elaine Winkler
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- 17640 IA
051-040723 IL
Self-reported in NPPES; status is on the state search - Practice location
- 901 S 4TH St, Clinton, IA 52732
- Phone
- (563) 243-6063
- Enumerated
- Jan 6, 2009
- Record last updated
- Aug 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (563) 244-0903
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 3,179 in Iowa → Look up another NPI →
Also registered at 901 S 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cynthia Kaster, RPHPharmacist1427112309
- Ellen SchmittPharmacist1275172116
- David Schwartz, PHARMACISTPharmacist1982757035
Verify Yvonne Elaine Winkler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 17640Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
32 Medicare Part D claims for 31 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Abrysvo16 claims
- Shingrix14 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.
Yvonne Elaine Winkler among 3,179 pharmacist records in Iowa
Yvonne Elaine Winkler, RPH is one of 3,179 pharmacist records with a practice address in Iowa. 34% 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 22% of them.
- NPI issued2009 · 22% of these records are older, 77% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
34 pharmacist records list a practice address in Clinton
They are 34 of the 507 NPPES records with a practice address in Clinton, and 3,179 pharmacist records in Iowa.
All 3,179 in Iowa → Every provider in Clinton → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Judith DevineClinton, IA 527321134250087
- Jennifer Hokanson, PHARMD, RPHClinton, IA 527321093977068
- Jeffrey Houseman, R.PH.Clinton, IA 527321598787178
- Michelle Houzenga, PHARMDClinton, IA 527321740328293
- Hollie Johnson, PHARM DClinton, IA 527321972627719
- Shari Johnson, PHARMDClinton, IA 527321003045873
- Cynthia Kaster, RPHClinton, IA 527321427112309
- Douglas Parker, RPHClinton, IA 527321336263177
Common questions
What is Yvonne Elaine Winkler, RPH's NPI number?
Yvonne Elaine Winkler, RPH's National Provider Identifier (NPI) is 1447496989, issued on Jan 6, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Yvonne Elaine Winkler, RPH located?
The NPPES record lists a practice address at 901 S 4TH St, Clinton, IA, 52732. Phone: (563) 243-6063. Providers update this record themselves, so call before visiting.
How can I verify Yvonne Elaine Winkler, RPH's license?
NPPES lists Iowa license number 17640, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Yvonne Elaine Winkler, RPH prescribe under Medicare Part D?
In 2024, Yvonne Elaine Winkler, RPH had 32 Medicare Part D claims for 31 beneficiaries; the average among pharmacist prescribers was 119. 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.