John M. Andreoni, MD
Infectious Disease Physician · Palos Heights, IL
John M. Andreoni, MD is an infectious disease physician with a practice address in Palos Heights, Illinois, and NPI 1225024508, issued on Sep 22, 2005. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- John M. Andreoni
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- Practice location
- 7804 W College Dr, Palos Heights, IL 60463
- Phone
- (708) 361-5778
- Enumerated
- Sep 22, 2005
- Record last updated
- Jan 18, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (708) 361-5631
- Medicare enrollment
- Enrolled (PECOS I20041123000235); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 464 in Illinois → Look up another NPI →
Also registered at 7804 W College Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Godofredo Carandang, MDInfectious Disease Physician1346235934
- Kiran Dhillon, M.D.Infectious Disease Physician1053383125
- Dana MuellerInfectious Disease Physician1770140915
- Corinne OlsonSocial Worker1508384553
- Charles Polcaster, PHDProfessional Counselor1811067408
- Kathleen Ruggero, DOInfectious Disease Physician1861487464
Verify John M. Andreoni in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average infectious disease physician in 2024
20 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.
Most prescribed
- Tivicay12 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
- Southwest Infectious Disease And Internal Medicine S CPalos Heights, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John M. Andreoni among 464 infectious disease physician records in Illinois
John M. Andreoni, MD is one of 464 infectious disease physician records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1985 · median 2004 among the 311 with a school on file
- Record last updated2008 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Illinois
There are 464 infectious disease physician records in Illinois.
All 464 in Illinois → Every provider in Palos Heights → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Godofredo Carandang, MDPalos Heights, IL 604631346235934
- Ankur Dave, D.OPalos Heights, IL 604631225327919
- Kiran Dhillon, M.D.Palos Heights, IL 604631053383125
- Dana MuellerPalos Heights, IL 604631770140915
- Gregory Olson, M.D.Palos Heights, IL 604631326428103
- Bhagavatula Ramakrishna, MDPalos Heights, IL 604631629063243
- Kathleen Ruggero, DOPalos Heights, IL 604631861487464
- Muhammad Tabriz, M.D.Palos Heights, IL 604631174534564
Common questions
What is John M. Andreoni, MD's NPI number?
John M. Andreoni, MD's National Provider Identifier (NPI) is 1225024508, issued on Sep 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John M. Andreoni, MD located?
The NPPES record lists a practice address at 7804 W College Dr, Palos Heights, IL, 60463. Phone: (708) 361-5778. Providers update this record themselves, so call before visiting.
How can I verify John M. Andreoni, MD's license?
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 M. Andreoni, MD prescribe under Medicare Part D?
In 2024, John M. Andreoni, MD had 20 Medicare Part D claims; the average among infectious disease physician prescribers was 689. 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.