Joseph Brostowitz
Dentist · Peshtigo, WI
Joseph Brostowitz is a dentist with a practice address in Peshtigo, Wisconsin, and NPI 1710676267, issued on May 2, 2023. Check the license (Wisconsin 60012343-15, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph Brostowitz
- Primary taxonomy
- Dentist 122300000X
- License number
- 60012343-15 WI
Self-reported in NPPES; status is on the state search - Practice location
- 141 W Front St, Peshtigo, WI 54157
- Phone
- (715) 582-3601
- Enumerated
- May 2, 2023
- Entity
- Type 1 · individual
Also registered at 141 W Front St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Brostowitz, DDSGeneral Practice Dentistry1679693840
- Tiffany Cash, D.M.D.Dentist1871933028
- Faith Pristel-MillerGeneral Practice Dentistry1215057401
Verify Joseph Brostowitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 60012343-15Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
63% fewer Medicare Part D claims than the average dentist in 2024
32 Medicare Part D claims for 26 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin15 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.
3 dentist records list a practice address in Peshtigo
They are 3 of the 65 NPPES records with a practice address in Peshtigo, and 1,750 dentist records in Wisconsin.
All 3 in Peshtigo → All 1,750 in Wisconsin → Every provider in Peshtigo →
Other dentist records in Wisconsin
- Buhisa AbdelkafiRacine, WI1881383586
- Hooman Abdolisereshki, DDSPlymouth, WI1619369279
- Megan Abell, DDSMadison, WI1346477361
- Matthew Abraham, DDSLadysmith, WI1912350448
- Nicolas Abujamra, DDS, MSGreen Bay, WI1720123201
- Guillermo Aceves, DDSJanesville, WI1447090766
- Amber Ackerman, DMDMount Horeb, WI1497646509
- Erica Adams, DMDMadison, WI1275101909
- Hala Afifa, DDSMilwaukee, WI1891363198
- Aarushi Agarwal, DMDMadison, WI1841977717
Common questions
What is Joseph Brostowitz's NPI number?
Joseph Brostowitz's National Provider Identifier (NPI) is 1710676267, issued on May 2, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Brostowitz located?
The NPPES record lists a practice address at 141 W Front St, Peshtigo, WI, 54157. Phone: (715) 582-3601. Providers update this record themselves, so call before visiting.
How can I verify Joseph Brostowitz's license?
NPPES lists Wisconsin license number 60012343-15, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph Brostowitz prescribe under Medicare Part D?
In 2024, Joseph Brostowitz had 32 Medicare Part D claims for 26 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.