Mark J. Kaeppler
Cardiovascular Disease Physician · Germantown, WI
Mark J. Kaeppler is a cardiovascular disease physician with a practice address in Germantown, Wisconsin, and NPI 1104184100, issued on Apr 26, 2012. Check the license (Wisconsin 65453, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Mark J. Kaeppler
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 65453 WI
Self-reported in NPPES; status is on the state search - Practice location
- W180N11070 River LN, Germantown, WI 53022
- Phone
- (262) 535-8400
- Enumerated
- Apr 26, 2012
- Record last updated
- Jun 25, 2025
- Medicaid ID
- 100057870 WI
- Medicare enrollment
- Enrolled (PECOS I20190628000079); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 449 in Wisconsin → Look up another NPI →
Also registered at W180N11070 River LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacob Adashek, DOHematology & Oncology Physician1144780107
- Katie CohenCardiovascular Disease Physician1366975179
- Kelly Cole, PA-CPhysician Assistant1700556818
- Shaunta Ford-Pierce, NPFamily Nurse Practitioner1619387511
- Timothy Goggins, M.D.Hematology & Oncology Physician1497890701
- Vini Konowitz, MDUrogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1063874097
Verify Mark J. Kaeppler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 65453Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average cardiovascular disease physician in 2024
5,903 Medicare Part D claims for 798 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium750 claims
- Ezetimibe718 claims
- Rosuvastatin Calcium676 claims
- Metoprolol Succinate470 claims
- Amlodipine Besylate294 claims
- Eliquis271 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 2 group practices
- Aurora Advanced Healthcare, Inc.Germantown, WI
- Aurora Medical Group, Inc.Sheboygan, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark J. Kaeppler among 449 cardiovascular disease physician records in Wisconsin
Mark J. Kaeppler is one of 449 cardiovascular disease physician records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2012 · median 2001 among the 279 with a school on file
- Record last updated2025 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Wisconsin
There are 449 cardiovascular disease physician records in Wisconsin.
All 449 in Wisconsin → Every provider in Germantown → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Katie CohenGermantown, WI 530221366975179
- Thomas Karras, M.D.Elkhart Lake, WI 530201740419019
- Paul Pienkos, M.D.Grafton, WI 530241508904186
- David Cullinane, M.D.Delafield, WI 530181770589236
- Subhashish Agarwal, MDBrookfield, WI 530051134173875
- David Groden, M.D.Brookfield, WI 530051275575276
- Timothy Hess, M.D.Brookfield, WI 530051295777118
- Lisa Baratta, MDBrookfield, WI 530451356340285
Common questions
What is Mark J. Kaeppler's NPI number?
Mark J. Kaeppler's National Provider Identifier (NPI) is 1104184100, issued on Apr 26, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mark J. Kaeppler located?
The NPPES record lists a practice address at W180N11070 River LN, Germantown, WI, 53022. Phone: (262) 535-8400. Providers update this record themselves, so call before visiting.
How can I verify Mark J. Kaeppler's license?
NPPES lists Wisconsin license number 65453, 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 Mark J. Kaeppler prescribe under Medicare Part D?
In 2024, Mark J. Kaeppler had 5,903 Medicare Part D claims for 798 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.