Thomas Jahnke, DDS
Dentist · Brookfield, WI
Thomas Jahnke, DDS is a dentist with a practice address in Brookfield, Wisconsin, and NPI 1245649250, issued on Aug 5, 2014. Check the license with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas Jahnke
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 9789 NC
Self-reported in NPPES; status is on the state search - Practice location
- 20350 Water Tower Blvd Ste 10, Brookfield, WI 53045
- Phone
- (262) 327-6100
- Enumerated
- Aug 5, 2014
- Record last updated
- Jun 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,750 in Wisconsin → Look up another NPI →
Verify Thomas Jahnke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% more Medicare Part D claims than the average dentist in 2024
144 Medicare Part D claims for 110 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin68 claims
- Amoxicillin-Clavulanate Potass28 claims
- Cephalexin15 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.
Industry payments in 2024: $55.51
1 payment: food and beverage; the largest payer was Geistlich Pharma, North America, Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Thomas Jahnke among 1,750 dentist records in Wisconsin
Thomas Jahnke, DDS is one of 1,750 dentist records with a practice address in Wisconsin. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 59% of them.
- NPI issued2014 · 59% of these records are older, 39% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 dentist records list a practice address in Brookfield
They are 30 of the 2,036 NPPES records with a practice address in Brookfield, and 1,750 dentist records in Wisconsin.
All 1,750 in Wisconsin → Every provider in Brookfield → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Eric Biederwolf, D.D.S.Brookfield, WI 530451760894729
- Edward Buchanan, DDSBrookfield, WI 530451790869790
- Robert Jazgar, DDSBrookfield, WI 530451053514471
- Gil Knutson, DDSBrookfield, WI 530451750382719
- Walter Lehrer, DDSBrookfield, WI 530451467591560
- Lynn Manske, DDSBrookfield, WI 530451326881228
- Thomas McCarthy, DDSBrookfield, WI 530451265548325
- Adam Meinhardt, DDSBrookfield, WI 530451689011991
Common questions
What is Thomas Jahnke, DDS's NPI number?
Thomas Jahnke, DDS's National Provider Identifier (NPI) is 1245649250, issued on Aug 5, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Jahnke, DDS located?
The NPPES record lists a practice address at 20350 Water Tower Blvd Ste 10, Brookfield, WI, 53045. Phone: (262) 327-6100. Providers update this record themselves, so call before visiting.
How can I verify Thomas Jahnke, DDS's license?
Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas Jahnke, DDS prescribe under Medicare Part D?
In 2024, Thomas Jahnke, DDS had 144 Medicare Part D claims for 110 beneficiaries; the average among dentist prescribers was 86. 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.