Connor Leuck, DO
Student in an Organized Health Care Education/Training Program · Chicago, IL
Connor Leuck, DO is a student in an organized health care education/training program with a practice address in Chicago, Illinois, and NPI 1124723622, issued on Apr 3, 2023. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Connor Leuck
- Credential
- DO
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 5145 N California Ave, Chicago, IL 60625
- Phone
- (773) 989-3808
- Enumerated
- Apr 3, 2023
- Record last updated
- Apr 3, 2023
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 6,526 in Illinois → Look up another NPI →
Also registered at 5145 N California Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Matthew Alfarano, MDEmergency Medicine Physician1538621487
- Sawsan Alzukaimi, MDSurgery Physician1184147688
- Basava Ancha, MDInternal Medicine Physician1265488647
- Abigail Anderson, DOInternal Medicine Physician1154263168
Verify Connor Leuck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
100 Medicare Part D claims for 48 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium12 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.
Connor Leuck among 6,526 student in an organized health care education/training program records in Illinois
Connor Leuck, DO is one of 6,526 student in an organized health care education/training program records with a practice address in Illinois. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 34% of them.
- NPI issued2023 · 34% of these records are older, 56% newer
- In a Medicare fileYes · 19% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2023 · 22% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3,509 student in an organized health care education/training program records list a practice address in Chicago
They are 3,509 of the 63,379 NPPES records with a practice address in Chicago, and 6,526 student in an organized health care education/training program records in Illinois.
All 6,526 in Illinois → Every provider in Chicago → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Aryanah AssarChicago, IL 606251033808936
- Agnieszka Bar, DOChicago, IL 606251669095881
- Czarina DeleonChicago, IL 606251235636556
- Nicole GiorgiChicago, IL 606251245824689
- Thomas HollandChicago, IL 606251326426107
- Saima Sharf, DPMChicago, IL 606251942944863
- Desiree Sosa Lopez, MDChicago, IL 606251952182933
- Kiersten StenmarkChicago, IL 606251295433159
Common questions
What is Connor Leuck, DO's NPI number?
Connor Leuck, DO's National Provider Identifier (NPI) is 1124723622, issued on Apr 3, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Connor Leuck, DO located?
The NPPES record lists a practice address at 5145 N California Ave, Chicago, IL, 60625. Phone: (773) 989-3808. Providers update this record themselves, so call before visiting.
How can I verify Connor Leuck, DO's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Connor Leuck, DO prescribe under Medicare Part D?
In 2024, Connor Leuck, DO had 100 Medicare Part D claims for 48 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.