Stefan Preisendorfer, MD, PHD
Cardiovascular Disease Physician · Chicago, IL
Stefan Preisendorfer, MD, PHD is a cardiovascular disease physician with a practice address in Chicago, Illinois, and NPI 1336879394, issued on Jun 13, 2022. Check the license (Illinois 036.175469, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Stefan Preisendorfer
- Credential
- MD, PHD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 036.175469 IL
Self-reported in NPPES; status is on the state search - Practice location
- 251 E Huron St, Chicago, IL 60611
- Phone
- (312) 926-2000
- Enumerated
- Jun 13, 2022
- Record last updated
- Jun 26, 2025
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,073 in Illinois → Look up another NPI →
Also registered at 251 E Huron St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stefan Preisendorfer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.175469Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
42 Medicare Part D claims for 20 beneficiaries, against an average of 3,078 among the 20,728 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.
Stefan Preisendorfer among 1,073 cardiovascular disease physician records in Illinois
Stefan Preisendorfer, MD, PHD is one of 1,073 cardiovascular disease physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 95% of them.
- NPI issued2022 · 95% of these records are older, 2% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2025 · 50% 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 Illinois 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 Illinois
There are 1,073 cardiovascular disease physician records in Illinois.
All 1,073 in Illinois → Every provider in Chicago → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Perla Benrubi, MDChicago, IL 606111659367670
- Robert Bonow, MDChicago, IL 606111447227269
- Kenneth Brin, M.D.Chicago, IL 606111013982099
- Joseph Cytron, MDChicago, IL 606111518920560
- Dipankar Dasgupta, MDChicago, IL 606111700879236
- Richardo Davison, MDChicago, IL 606111144283078
- Pablo Denes, MDChicago, IL 606111710941992
- Daniel Fintel, MDChicago, IL 606111992740328
Common questions
What is Stefan Preisendorfer, MD, PHD's NPI number?
Stefan Preisendorfer, MD, PHD's National Provider Identifier (NPI) is 1336879394, issued on Jun 13, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Stefan Preisendorfer, MD, PHD located?
The NPPES record lists a practice address at 251 E Huron St, Chicago, IL, 60611. Phone: (312) 926-2000. Providers update this record themselves, so call before visiting.
How can I verify Stefan Preisendorfer, MD, PHD's license?
NPPES lists Illinois license number 036.175469, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stefan Preisendorfer, MD, PHD prescribe under Medicare Part D?
In 2024, Stefan Preisendorfer, MD, PHD had 42 Medicare Part D claims for 20 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.