John C. Conroy, D.O.
Family Medicine Physician · Hinsdale, IL
John C. Conroy, D.O. is a family medicine physician with a practice address in Hinsdale, Illinois, and NPI 1770626269, issued on Feb 14, 2007. Check the license (Illinois 036114546, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- John C. Conroy
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036114546 IL
Self-reported in NPPES; status is on the state search - Practice location
- 908 N Elm St, Hinsdale, IL 60521
- Phone
- (630) 323-1558
- Enumerated
- Feb 14, 2007
- Record last updated
- Mar 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (630) 969-1095
- Medicare enrollment
- Enrolled (PECOS I20070425000442); accepts Medicare assignment
- Medical or professional school
- College Of Osteopathic Physicians And Surgeons Of Los Angeles, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 908 N Elm St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John C. Conroy 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 036114546Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% more Medicare Part D claims than the average family medicine physician in 2024
6,593 Medicare Part D claims for 704 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 140 claims were for opioids.
Most prescribed
- Atorvastatin Calcium521 claims
- Amlodipine Besylate314 claims
- Levothyroxine Sodium292 claims
- Lisinopril256 claims
- Pantoprazole Sodium179 claims
- Metformin Hcl160 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.
Industry payments in 2024: $754.71
30 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Adventist Health Partners, Inc.Bolingbrook, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John C. Conroy among 6,215 family medicine physician records in Illinois
John C. Conroy, D.O. is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2003 · median 2006 among the 3,714 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 family medicine physician records list a practice address in Hinsdale
They are 50 of the 1,290 NPPES records with a practice address in Hinsdale, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Hinsdale → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joel Brown, MDHinsdale, IL 605211831157452
- Clara Carls, DOHinsdale, IL 605211649220336
- Lisa Fortman, MDHinsdale, IL 605211225095565
- Ashwani Garg, MDHinsdale, IL 605211013958388
- Kate Gunnell, MDHinsdale, IL 605211164470670
- Zewdu Haile, MDHinsdale, IL 605211639150121
- Lisa Holmes, MDHinsdale, IL 605211871550798
- Margaret Kirkegaard, MDHinsdale, IL 605211558312918
Common questions
What is John C. Conroy, D.O.'s NPI number?
John C. Conroy, D.O.'s National Provider Identifier (NPI) is 1770626269, issued on Feb 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John C. Conroy, D.O. located?
The NPPES record lists a practice address at 908 N Elm St, Hinsdale, IL, 60521. Phone: (630) 323-1558. Providers update this record themselves, so call before visiting.
How can I verify John C. Conroy, D.O.'s license?
NPPES lists Illinois license number 036114546, 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 John C. Conroy, D.O. prescribe under Medicare Part D?
In 2024, John C. Conroy, D.O. had 6,593 Medicare Part D claims for 704 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.