Gueorgui S. Gueorguiev, M.D.
Family Medicine Physician · Ottawa, IL
Gueorgui S. Gueorguiev, M.D. is a family medicine physician with a practice address in Ottawa, Illinois, and NPI 1356336952, issued on Sep 20, 2005. Check the license (Illinois 036105269, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Gueorgui S. Gueorguiev
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036105269 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1614 E Norris Dr, Ottawa, IL 61350
- Phone
- (815) 433-1010
- Enumerated
- Sep 20, 2005
- Record last updated
- Mar 25, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (815) 433-0067
- Medicare enrollment
- Enrolled (PECOS I20040512001483); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1614 E Norris Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jasmine Bhurgri, MDFamily Medicine Physician1821046186
- Cynthia Cabalfin, M.D.Internal Medicine Physician1497708382
- Laura Cartwright, LCSWClinical Social Worker1790480481
- Ami Dose, APRN, FNPFamily Nurse Practitioner1548429509
- Adriana Dumitrescu, MDFamily Medicine Physician1376591933
- Robert Friedle, PH.D.Clinical Psychologist1952453003
Verify Gueorgui S. Gueorguiev 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 036105269Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average family medicine physician in 2024
10,490 Medicare Part D claims for 680 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 402 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium463 claims
- Levothyroxine Sodium459 claims
- Atorvastatin Calcium444 claims
- Losartan Potassium345 claims
- Lisinopril325 claims
- Amlodipine Besylate277 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 2 group practices
- Mendota Community HospitalMendota, IL
- Ottawa Regional Hospital And Healthcare CenterMarseilles, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
12 family medicine physician records list a practice address in Ottawa
They are 12 of the 334 NPPES records with a practice address in Ottawa, and 6,215 family medicine physician records in Illinois.
All 12 in Ottawa → All 6,215 in Illinois → Every provider in Ottawa →
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 Gueorgui S. Gueorguiev, M.D.'s NPI number?
Gueorgui S. Gueorguiev, M.D.'s National Provider Identifier (NPI) is 1356336952, issued on Sep 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gueorgui S. Gueorguiev, M.D. located?
The NPPES record lists a practice address at 1614 E Norris Dr, Ottawa, IL, 61350. Phone: (815) 433-1010. Providers update this record themselves, so call before visiting.
How can I verify Gueorgui S. Gueorguiev, M.D.'s license?
NPPES lists Illinois license number 036105269, 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 Gueorgui S. Gueorguiev, M.D. prescribe under Medicare Part D?
In 2024, Gueorgui S. Gueorguiev, M.D. had 10,490 Medicare Part D claims for 680 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.