Foti T. Chronopoulos, MD
NPI 1881750776ActiveIndividual· Obstetrics & Gynecology· Oak Lawn, IL
Obstetrics & Gynecology (MD) with Foti Chronopoulos MD SC, practicing in Oak Lawn, Illinois. Their prescriptions cost Medicare Part D more than their services did: $4,719 for 60 claims, against $2,554 paid for services in 2024. Exeltis, USA Inc. was the largest of 12 companies reporting payments in 2025, $611.49 in all, mostly food and beverage. Lists Advocate Christ Hospital & Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1881750776 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 28, 2006 |
| Last updated in NPPES | Sep 6, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 036093775 | 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 | 19 |
|---|---|
| Services billed | 46 across 18 procedure codes |
| Paid by Medicare | $2,554 |
Part D prescriptions in 2024
| Prescriptions (claims) | 60 · 105 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $4,719 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Foti Chronopoulos MD SCOak Lawn, IL · 6 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Palos Community HospitalPalos Heights, IL
Industry payments (Open Payments)
- 2025$611.49 · 27 payments from 12 companies
- 2024$562.92 · 28 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exeltis, USA Inc. | $140.88 | 7 |
| Biogen, Inc. | $94.77 | 5 |
| Organon LLC | $93.99 | 4 |
| Hologic Sales and Service, LLC | $76.72 | 2 |
| Astellas Pharma US Inc | $44.68 | 2 |
What the 2025 payments were for
- Food and Beverage$611.49 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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