John J. Devaney, MD
Family Medicine Physician · Antioch, IL
John J. Devaney, MD is a family medicine physician with a practice address in Antioch, Illinois, and NPI 1538152327, issued on Aug 26, 2005. Check the license (Illinois 036098296, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- John J. Devaney
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036098296 IL
Self-reported in NPPES; status is on the state search - Practice location
- 543 Orchard St, Antioch, IL 60002
- Phone
- (847) 395-3322
- Enumerated
- Aug 26, 2005
- Record last updated
- Dec 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (847) 395-0921
- Medicaid ID
- 0360982962 IL
- Medicare enrollment
- Enrolled (PECOS I20100213000012); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 543 Orchard St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Guy Abderholden, MDFamily Medicine Physician1902899792
- Briana Aiken, PAPhysician Assistant1649506874
- Donna Baker, PT, DPTPhysical Therapist1770252199
- Steven Colletti, PTPhysical Therapist1356426084
- Jennifer Fremgen, PTPhysical Therapist1528159928
- Richard Hartmann, PT, MS, ATCPhysical Therapist1689631681
Verify John J. Devaney 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 036098296Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average family medicine physician in 2024
8,338 Medicare Part D claims for 714 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. 590 claims were for opioids.
Most prescribed
- Atorvastatin Calcium388 claims
- Levothyroxine Sodium342 claims
- Amlodipine Besylate260 claims
- Hydrocodone-Acetaminophen250 claims
- Lisinopril241 claims
- Omeprazole234 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.
Bills Medicare through one group practice
- Orchard Medical Center SCAntioch, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
3 family medicine physician records list a practice address in Antioch
They are 3 of the 186 NPPES records with a practice address in Antioch, and 6,215 family medicine physician records in Illinois.
All 3 in Antioch → All 6,215 in Illinois → Every provider in Antioch →
Other family medicine physician records in Illinois
- Jon Aagaard, MDWheaton, IL1750496923
- Napoleon Abando, MDWoodstock, IL1003972753
- Nikka Abaricia, MDChicago, IL1790366342
- Mohemmed AbbasChicago, IL1609612522
- Muhammad AbbasAlton, IL1588341556
- Syed AbbasWest Dundee, IL1972733103
- Stefanie AbbottMaywood, IL1861137457
- Roann Abdeladl, MDEvanston, IL1437087103
- Ahmed Abdelkader, MDChicago, IL1659104230
- Guy Abderholden, MDAntioch, IL1902899792
Common questions
What is John J. Devaney, MD's NPI number?
John J. Devaney, MD's National Provider Identifier (NPI) is 1538152327, issued on Aug 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John J. Devaney, MD located?
The NPPES record lists a practice address at 543 Orchard St, Antioch, IL, 60002. Phone: (847) 395-3322. Providers update this record themselves, so call before visiting.
How can I verify John J. Devaney, MD's license?
NPPES lists Illinois license number 036098296, 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 J. Devaney, MD prescribe under Medicare Part D?
In 2024, John J. Devaney, MD had 8,338 Medicare Part D claims for 714 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.