Jonathan C. Makielski, MD
Cardiovascular Disease Physician · Fitchburg, WI
Jonathan C. Makielski, MD is a cardiovascular disease physician with a practice address in Fitchburg, Wisconsin, and NPI 1255308193, issued on Feb 28, 2006. Check the license (Wisconsin 36851, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Jonathan C. Makielski
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 36851 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2738 Richardson St, Fitchburg, WI 53711
- Phone
- (608) 276-4070
- Enumerated
- Feb 28, 2006
- Record last updated
- Jun 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20251112003809); accepts Medicare assignment
- Medical or professional school
- University Of Chicago, Pritzker School Of Medicine, 1979
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 449 in Wisconsin → Look up another NPI →
Verify Jonathan C. Makielski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 36851Check 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 one group practice
- University OF Wisconsin Medical Foundation IncMadison, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan C. Makielski among 449 cardiovascular disease physician records in Wisconsin
Jonathan C. Makielski, MD 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 42% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1979 · median 2001 among the 279 with a school on file
- Record last updated2020 · 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 Fitchburg → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Eugene Kaji, MD PHDFitchburg, WI 537111093776874
- Wayne Musser, MDFitchburg, WI 537111093781031
- Michael Accavitti, M.D.Madison, WI 537131679952642
- Joseph Bellissimo, MDMadison, WI 537131477526515
- Dennis Farnham, MDMadison, WI 537131437122447
- Adam Gepner, M.D.Madison, WI 537131033343348
- Jaya Krishna, M.D., FACCMadison, WI 537131154394914
- Allexa LiconMadison, WI 537131124480405
Common questions
What is Jonathan C. Makielski, MD's NPI number?
Jonathan C. Makielski, MD's National Provider Identifier (NPI) is 1255308193, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan C. Makielski, MD located?
The NPPES record lists a practice address at 2738 Richardson St, Fitchburg, WI, 53711. Phone: (608) 276-4070. Providers update this record themselves, so call before visiting.
How can I verify Jonathan C. Makielski, MD's license?
NPPES lists Wisconsin license number 36851, 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.