Mandi Lynne Maronn, MD
Dermatology Physician · Brookfield, WI
Mandi Lynne Maronn, MD is a dermatology physician with a practice address in Brookfield, Wisconsin, and NPI 1619046026, issued on Nov 7, 2006. Check the license (Wisconsin 48358, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Mandi Lynne Maronn
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- 48358 WI
M8812 TX
Self-reported in NPPES; status is on the state search - Practice location
- 16985 W Bluemound RD, Brookfield, WI 53005
- Phone
- (262) 641-8400
- Enumerated
- Nov 7, 2006
- Record last updated
- Oct 3, 2023
- Medicaid IDs
- 100040549 WI
194427405 TX - Entity
- Type 1 · individual
8 nearest dermatology physician records → All 325 in Wisconsin → Look up another NPI →
Also registered at 16985 W Bluemound RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Basich, M.D.Internal Medicine Physician1730239393
- Srikanth Bathula, M.D.Rheumatology Physician1710290036
- Ashlyn Bolstad, NPNurse Practitioner1447015813
- Timothy Broaddrick, DCChiropractor1417038316
- Jamie CarlsonPhysical Therapist1154714756
- Timothy Cooper, M.D.Internal Medicine Physician1225456296
Verify Mandi Lynne Maronn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 48358Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average dermatology physician in 2024
15 Medicare Part D claims, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
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.
Mandi Lynne Maronn among 325 dermatology physician records in Wisconsin
Mandi Lynne Maronn, MD is one of 325 dermatology physician records with a practice address in Wisconsin. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 57% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2023 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Wisconsin
There are 325 dermatology physician records in Wisconsin.
All 325 in Wisconsin → Every provider in Brookfield → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- John Cantieri, MDBrookfield, WI 530051952376808
- Manish Gharia, MDBrookfield, WI 530051376565267
- Kristina Kleven, MDBrookfield, WI 530051518950153
- Mareshia MotarjemeBrookfield, WI 530051992881361
- Marie Nakata, MDBrookfield, WI 530051962477836
- Leah Nelson, PABrookfield, WI 530051912239658
- Sun Young Ruggeri, MDBrookfield, WI 530051427121979
- Thomas Russell, MDBrookfield, WI 530051528051166
Common questions
What is Mandi Lynne Maronn, MD's NPI number?
Mandi Lynne Maronn, MD's National Provider Identifier (NPI) is 1619046026, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mandi Lynne Maronn, MD located?
The NPPES record lists a practice address at 16985 W Bluemound RD, Brookfield, WI, 53005. Phone: (262) 641-8400. Providers update this record themselves, so call before visiting.
How can I verify Mandi Lynne Maronn, MD's license?
NPPES lists Wisconsin license number 48358, 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 Mandi Lynne Maronn, MD prescribe under Medicare Part D?
In 2024, Mandi Lynne Maronn, MD had 15 Medicare Part D claims; the average among dermatology physician prescribers was 797. 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.