Robert Passovoy, MD
Internal Medicine Physician · La Grange, IL
Robert Passovoy, MD is an internal medicine physician with a practice address in La Grange, Illinois, and NPI 1841229408, issued on Jul 3, 2006. Check the license (Illinois 036-047710, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Robert Passovoy
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036-047710 IL
Self-reported in NPPES; status is on the state search - Practice location
- 47 6TH Ave, La Grange, IL 60525
- Phone
- (708) 354-4900
- Enumerated
- Jul 3, 2006
- Record last updated
- Aug 30, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
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Verify Robert Passovoy 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 036-047710Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Robert Passovoy among 7,238 internal medicine physician records in Illinois
Robert Passovoy, MD is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileNo · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2011 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 internal medicine physician records list a practice address in La Grange
They are 6 of the 511 NPPES records with a practice address in La Grange, and 7,238 internal medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,238 in Illinois → Every provider in La Grange → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kisti Catalano, M.D.La Grange, IL 605251710015664
- Nasreen Hamidani, M.D.La Grange Highlands, IL 605251851483812
- Andrea Krasinski, MDLa Grange, IL 605251194874248
- Ronald McQuigg, MDLa Grange, IL 605251326241514
- Jason Rice, M.D.La Grange, IL 605251093036931
- Haissam Sabbagh, MDLa Grange, IL 605251194836924
- Sarah Siddiqui, D.O.La Grange Highlands, IL 605251982847026
- Gerald Simon, MDCountryside, IL 605251861450330
Common questions
What is Robert Passovoy, MD's NPI number?
Robert Passovoy, MD's National Provider Identifier (NPI) is 1841229408, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Passovoy, MD located?
The NPPES record lists a practice address at 47 6TH Ave, La Grange, IL, 60525. Phone: (708) 354-4900. Providers update this record themselves, so call before visiting.
How can I verify Robert Passovoy, MD's license?
NPPES lists Illinois license number 036-047710, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.