Charles J. Lanzarotti, MD
Clinical Cardiac Electrophysiology Physician · Milwaukee, WI
Charles J. Lanzarotti, MD is a clinical cardiac electrophysiology physician with a practice address in Milwaukee, Wisconsin, and NPI 1861498214, issued on Jun 21, 2005. Check the license (Wisconsin 38658, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Charles J. Lanzarotti
- Credential
- MD
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- 38658 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2025 W Oklahoma Ave, Milwaukee, WI 53215
- Phone
- (414) 389-2790
- Enumerated
- Jun 21, 2005
- Record last updated
- Apr 9, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (414) 389-2791
- Medicaid ID
- 3234700 WI
- Medicare enrollment
- Enrolled (PECOS I20050314000154); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 83 in Wisconsin → Look up another NPI →
Also registered at 2025 W Oklahoma Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Charles J. Lanzarotti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 38658Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
775 Medicare Part D claims for 214 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.
Most prescribed
- Eliquis170 claims
- Amiodarone Hcl69 claims
- Metoprolol Tartrate68 claims
- Xarelto67 claims
- Sotalol58 claims
- Warfarin Sodium58 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Ascension Medical Group-Southeast Wisconsin IncFranklin, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles J. Lanzarotti among 83 clinical cardiac electrophysiology physician records in Wisconsin
Charles J. Lanzarotti, MD is one of 83 clinical cardiac electrophysiology physician records with a practice address in Wisconsin. 94% 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, 95% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated1990 · median 2002 among the 70 with a school on file
- Record last updated2012 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in Wisconsin
There are 83 clinical cardiac electrophysiology physician records in Wisconsin.
All 83 in Wisconsin → Every provider in Milwaukee → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Atul Bhatia, MDMilwaukee, WI 532151962479527
- Stephen Denker, M.D.Milwaukee, WI 532151588614937
- Anwer Dhala, MDMilwaukee, WI 532151932178407
- Mohamed Djelmami-Hani, MDMilwaukee, WI 532151912955766
- Ahmed Elawad, M.D.Milwaukee, WI 532151518336403
- Andy Kieu, D.OMilwaukee, WI 532151215355730
- Mohammad Mortada, M.D.Milwaukee, WI 532151770788036
- Vikram Nangia, MDMilwaukee, WI 532151316914963
Common questions
What is Charles J. Lanzarotti, MD's NPI number?
Charles J. Lanzarotti, MD's National Provider Identifier (NPI) is 1861498214, issued on Jun 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Charles J. Lanzarotti, MD located?
The NPPES record lists a practice address at 2025 W Oklahoma Ave, Milwaukee, WI, 53215. Phone: (414) 389-2790. Providers update this record themselves, so call before visiting.
How can I verify Charles J. Lanzarotti, MD's license?
NPPES lists Wisconsin license number 38658, 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 Charles J. Lanzarotti, MD prescribe under Medicare Part D?
In 2024, Charles J. Lanzarotti, MD had 775 Medicare Part D claims for 214 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.
What is Charles J. Lanzarotti, MD's MIPS final score?
The 2023 MIPS final score is 82.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.