Thomas Klosowski, PHARMD
Pharmacist · Stoughton, WI
Thomas Klosowski, PHARMD is a pharmacist with a practice address in Stoughton, Wisconsin, and NPI 1073374302, issued on Jan 23, 2024. Check the license (Wisconsin 23017-40, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas Klosowski
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- 23017-40 WI
2024000997 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1705 US Highway 51 And 138, Stoughton, WI 53589
- Phone
- (608) 873-7612
- Enumerated
- Jan 23, 2024
- Record last updated
- Aug 3, 2025
- Fax
- (608) 873-7894
- Entity
- Type 1 · individual
Also registered at 1705 US Highway 51 And 138
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brandon BojarPharmacist1528899887
- Terry Johnson, R.PH.Pharmacist1902022981
- Katelyn Piddington, PHARMDPharmacist1407589963
- Holly TangemanPharmacist1073899423
Verify Thomas Klosowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 23017-40Check 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, 82% of the cost of the top drugs
46 Medicare Part D claims for 38 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 85% 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.
- Shingrix22 claims
- Boostrix Tdap15 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.
19 pharmacist records list a practice address in Stoughton
They are 19 of the 247 NPPES records with a practice address in Stoughton, and 5,397 pharmacist records in Wisconsin.
All 19 in Stoughton → All 5,397 in Wisconsin → Every provider in Stoughton →
Other pharmacist records in Wisconsin
- Shameem Aadam, RPHMilwaukee, WI1760755680
- Shervin AbbasiMilwaukee, WI1225823925
- Salma Abdelaal, RPH., PHD.Madison, WI1013222520
- Omnya AbdelrahmanWest Allis, WI1386405983
- Jenny Aberger, RPHLa Crosse, WI1487992707
- Dillon Abhold, PHARMDPlymouth, WI1538892575
- Ahmed Abou Mohamed, RPHMilwaukee, WI1588289813
- Rasha Abou-RomiaWest Allis, WI1861899254
- Aya AboualaywiMadison, WI1639916943
- Marwa Aboulsaoud, RPHBrookfield, WI1992634588
Common questions
What is Thomas Klosowski, PHARMD's NPI number?
Thomas Klosowski, PHARMD's National Provider Identifier (NPI) is 1073374302, issued on Jan 23, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Klosowski, PHARMD located?
The NPPES record lists a practice address at 1705 US Highway 51 And 138, Stoughton, WI, 53589. Phone: (608) 873-7612. Providers update this record themselves, so call before visiting.
How can I verify Thomas Klosowski, PHARMD's license?
NPPES lists Wisconsin license number 23017-40, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas Klosowski, PHARMD prescribe under Medicare Part D?
In 2024, Thomas Klosowski, PHARMD had 46 Medicare Part D claims for 38 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.