John Thomas Carroll, M.D.
NPI 1457379042ActiveIndividual· Obstetrics & Gynecology· Carol Stream, IL
Obstetrics & Gynecology (M.D.) in Carol Stream, Illinois, trained at Medical College of Wisconsin (class of 1981). In 2024 Medicare paid $5,635 for 44 patients, and Part D covered 58 of their prescriptions, 79% of them generic.
Overview
| NPI | 1457379042 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | — | 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 | 44 |
|---|---|
| Services billed | 105 across 13 procedure codes |
| Paid by Medicare | $5,635 |
Part D prescriptions in 2024
| Prescriptions (claims) | 58 · 111 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $7,801 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Obstetrics/Gynecology |
Hospital affiliations
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other OB-GYNs in Carol Stream
- 1275520132
- 1407086143