Robert Joseph Lesniak, M.D.
Vascular & Interventional Radiology Physician · Waukesha, WI
Robert Joseph Lesniak, M.D. is a vascular & interventional radiology physician with a practice address in Waukesha, Wisconsin, and NPI 1407841018, issued on Sep 20, 2005. Check the license (Wisconsin 40187-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Robert Joseph Lesniak
- Credential
- M.D.
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- 40187-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 725 American Ave, Waukesha, WI 53188
- Phone
- (262) 928-2400
- Enumerated
- Sep 20, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (262) 928-7621
- Medicaid ID
- 34340600 WI
- Medicare enrollment
- Enrolled (PECOS I20041013000707); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1997
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 114 in Wisconsin → Look up another NPI →
Also registered at 725 American Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mikayla Abbeduto, DPTPhysical Therapist1316513955
- Zuber Ali, M.D.Cardiovascular Disease Physician1548536204
- Heather AvelloneFamily Nurse Practitioner1114499001
- Mark Bakalars, M.D.Vascular & Interventional Radiology Physician1174518724
- Lisa BakerAdult Health Nurse Practitioner1588973275
- Melissa Becker, PA-CPhysician Assistant1780132944
Verify Robert Joseph Lesniak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 40187-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Prohealth Medical Group IncWaukesha, WI
- Radiology Waukesha SCWaukesha, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Joseph Lesniak among 114 vascular & interventional radiology physician records in Wisconsin
Robert Joseph Lesniak, M.D. is one of 114 vascular & interventional radiology physician records with a practice address in Wisconsin. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated1997 · median 2009 among the 92 with a school on file
- Record last updated2026 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Wisconsin
There are 114 vascular & interventional radiology physician records in Wisconsin.
All 114 in Wisconsin → Every provider in Waukesha → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Mark Bakalars, M.D.Waukesha, WI 531881174518724
- Paul Fox, M.D.Waukesha, WI 531881275529653
- Marc Burrell, M.D.Waukesha, WI 531861033420054
- Jordan Kapke, MDWaukesha, WI 531861972965267
- Alexander Villalobos, MDMilwaukee, WI 532101114458601
- Farzad Rezai, MDMilwaukee, WI 532131124289657
- James CostinMilwaukee, WI 532151720617202
- Paul Grebe, M.D.Milwaukee, WI 532151295764702
Common questions
What is Robert Joseph Lesniak, M.D.'s NPI number?
Robert Joseph Lesniak, M.D.'s National Provider Identifier (NPI) is 1407841018, issued on Sep 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert Joseph Lesniak, M.D. located?
The NPPES record lists a practice address at 725 American Ave, Waukesha, WI, 53188. Phone: (262) 928-2400. Providers update this record themselves, so call before visiting.
How can I verify Robert Joseph Lesniak, M.D.'s license?
NPPES lists Wisconsin license number 40187-020, 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.
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.