George Pitsilos, M.D.
Internal Medicine Physician · Elk Grove Village, IL
George Pitsilos, M.D. is an internal medicine physician with a practice address in Elk Grove Village, Illinois, and NPI 1487660148, issued on Aug 1, 2006. Check the license (Illinois 036113742, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- George Pitsilos
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036113742 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1502 Elmhurst RD, Elk Grove Village, IL 60007
- Phone
- (847) 228-0515
- Enumerated
- Aug 1, 2006
- Record last updated
- Feb 20, 2023
- Fax
- (847) 228-8371
- Medicare enrollment
- Enrolled (PECOS I20060329000304); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 1502 Elmhurst RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amisha Baker, PA-CPhysician Assistant1134184500
- Ramon Castillo, M.D.Occupational Medicine Physician1124130083
Verify George Pitsilos 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 036113742Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Premier Medical Care LtdBolingbrook, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
George Pitsilos among 7,238 internal medicine physician records in Illinois
George Pitsilos, M.D. 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. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2002 · median 2003 among the 3,580 with a school on file
- Record last updated2023 · 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).
23 internal medicine physician records list a practice address in Elk Grove Village
They are 23 of the 972 NPPES records with a practice address in Elk Grove Village, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Elk Grove Village → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Dennis Abella, DOElk Grove Village, IL 600071962498451
- Jeffrey Eye, MDElk Grove Village, IL 600071780662460
- Thomas Flanagan, MDElk Grove Village, IL 600071508841883
- Barry Glick, DOElk Grove Village, IL 600071013903509
- Catherine Johnson, D.O.Elk Grove Village, IL 600071144247784
- Hameeduddin Khaja, MDElk Grove Village, IL 600071528079886
- Mansoor Khan, MDElk Grove Village, IL 600071053490920
- Kuttoppilly Krishnankutty, MDElk Grove, IL 600071417016874
Common questions
What is George Pitsilos, M.D.'s NPI number?
George Pitsilos, M.D.'s National Provider Identifier (NPI) is 1487660148, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is George Pitsilos, M.D. located?
The NPPES record lists a practice address at 1502 Elmhurst RD, Elk Grove Village, IL, 60007. Phone: (847) 228-0515. Providers update this record themselves, so call before visiting.
How can I verify George Pitsilos, M.D.'s license?
NPPES lists Illinois license number 036113742, 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. 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.