Gueorgui S. Gueorguiev, M.D.
NPI 1356336952ActiveIndividual· Family Medicine· Ottawa, IL
Family Medicine (M.D.) with Mendota Community Hospital and 1 other group, practicing in Ottawa, Illinois. Their prescriptions cost Medicare Part D more than their services did: $1,289,421 for 10,490 claims, against $3,200 paid for services in 2024. Pfizer Inc. reported $17.41 in payments in 2025, mostly food and beverage. Lists Morris Hospital & Healthcare Centers and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1356336952 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 20, 2005 |
| Last updated in NPPES | Mar 25, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036105269 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 83 across 10 procedure codes |
| Paid by Medicare | $3,200 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,490 · 24,193 30-day fills |
|---|---|
| Patients | 680 |
| Total drug cost | $1,289,421 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Mendota Community HospitalMendota, IL · 51 clinicians
- Ottawa Regional Hospital and Healthcare CenterOttawa, IL · 47 clinicians
Hospital affiliations
- Morris Hospital & Healthcare CentersMorris, IL
- Osf Saint Elizabeth Mdl CtrPeru, IL
- Osf Saint Paul Medical CenterMendota, IL
- Saint Francis Medical CenterPeoria, IL
Other facilities
- Osf Healthcare Home CareHome health agency · Loves Park, IL
- Resilience Home Health, LLCHome health agency · Aurora, IL
- Pavilion of OttawaNursing home · Ottawa, IL
- Pleasant View Luther HomeNursing home · Ottawa, IL
Industry payments (Open Payments)
- 2025$17.41 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $17.41 | 1 |
What the 2025 payments were for
- Food and Beverage$17.41 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 family medicine physicians in Ottawa · All family medicine physicians in Illinois