George G. Theotikos, D.O.
Anesthesiology Physician · Oak Park, IL
George G. Theotikos, D.O. is an anesthesiology physician with a practice address in Oak Park, Illinois, and NPI 1245282219, issued on May 17, 2006. Check the license (Illinois 036090978, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- George G. Theotikos
- Credential
- D.O.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 036090978 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3 Erie CT, Oak Park, IL 60302
- Phone
- (708) 383-6200
- Enumerated
- May 17, 2006
- Record last updated
- Mar 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20040313000163); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 1992
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,575 in Illinois → Look up another NPI →
Also registered at 3 Erie CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Acevedo, MS CCC-SLP/LSpeech-Language Pathologist1164680419
- Joshua Ajjarapu, M.D.Hospitalist Physician1841501699
- Mark Arnett, M.D.Diagnostic Radiology Physician1538114616
- Heidi Asbury, M.D.Anatomic Pathology & Clinical Pathology Physician1043247372
- Avram Avramov, M.D.Anesthesiology Physician1194769216
- Gina Biasiello, D.P.TPhysical Therapist1124490610
Verify George G. Theotikos 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 036090978Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $23.78
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 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
- Anesthesia Associates, LtdDekalb, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
George G. Theotikos among 2,575 anesthesiology physician records in Illinois
George G. Theotikos, D.O. is one of 2,575 anesthesiology physician records with a practice address in Illinois. 71% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1992 · median 2006 among the 1,608 with a school on file
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Illinois
There are 2,575 anesthesiology physician records in Illinois.
All 2,575 in Illinois → Every provider in Oak Park → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Avram Avramov, M.D.Oak Park, IL 603021194769216
- Silas Harrington, D.O.Oak Park, IL 603021043434665
- Oleg Korolev, M.D.Oak Park, IL 603021750383535
- Baroukh Levi, M.D.Oak Park, IL 603021942236740
- Tim Luk, D.O.Oak Park, IL 603021356343321
- David Rubalsky, M.D.Oak Park, IL 603021326061615
- Mathew Walsh, MDOak Park, IL 603021891705281
- Joyal Degani, MDOak Park, IL 603041225087489
Common questions
What is George G. Theotikos, D.O.'s NPI number?
George G. Theotikos, D.O.'s National Provider Identifier (NPI) is 1245282219, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is George G. Theotikos, D.O. located?
The NPPES record lists a practice address at 3 Erie CT, Oak Park, IL, 60302. Phone: (708) 383-6200. Providers update this record themselves, so call before visiting.
How can I verify George G. Theotikos, D.O.'s license?
NPPES lists Illinois license number 036090978, 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.