German D. Calonje, M.D.
NPI 1215042205ActiveIndividual· Obstetrics & Gynecology· Hoffman Estates, IL
Obstetrics & Gynecology (M.D.) with Bonaventure Medical Foundation LLC, practicing in Hoffman Estates, Illinois. In 2024 Medicare paid $77,205 for 175 patients, and Part D covered 270 of their prescriptions, 51% of them generic. Boston Scientific Corporation was the largest of 3 companies reporting payments in 2025, $74.51 in all, mostly food and beverage. Lists Alexian Brothers Medical Center 1 and 1 other hospital as hospital affiliations.
Overview
| NPI | 1215042205 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 20, 2006 |
| Last updated in NPPES | Jul 21, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 201021240 | 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 - Obstetrics/Gynecology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 2,361 across 50 procedure codes |
| Paid by Medicare | $77,205 |
Part D prescriptions in 2024
| Prescriptions (claims) | 270 · 456 30-day fills |
|---|---|
| Patients | 102 |
| Total drug cost | $90,943 |
| Generic share | 51% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Bonaventure Medical Foundation LLCBartlett, IL · 167 clinicians
Hospital affiliations
- Alexian Brothers Medical Center 1Elk Grove Village, IL
- St Alexius Medical CenterHoffman Estates, IL
Industry payments (Open Payments)
- 2025$74.51 · 3 payments from 3 companies
- 2024$88.88 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $30.57 | 1 |
| Millicent US Inc | $22.10 | 1 |
| Hologic Sales and Service, LLC | $21.84 | 1 |
What the 2025 payments were for
- Food and Beverage$74.51 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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