Carrie Allison McIlwain, MD
NPI 1053677005ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Oak Lawn, IL
Obstetrics & Gynecology, Gynecologic Oncology (MD) in Oak Lawn, Illinois, trained at Tulane University School of Medicine (class of 2012). In 2024 Medicare paid $2,396,677 for 212 patients, and Part D covered 116 of their prescriptions, 68% of them generic. Merck Sharp & Dohme LLC was the largest of 11 companies reporting payments in 2025, $569.55 in all, mostly food and beverage.
Overview
| NPI | 1053677005 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 4, 2012 |
| Last updated in NPPES | Jul 23, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecologic Oncology Primary | 207VX0201X | 036150166 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gynecological Oncology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 212 |
|---|---|
| Services billed | 89,799 across 101 procedure codes |
| Paid by Medicare | $2,396,677 |
Part D prescriptions in 2024
| Prescriptions (claims) | 116 · 126 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $236,508 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Gynecological Oncology |
| Telehealth | Offers telehealth |
Medical group
- Affiliated Oncologists LLCMokena, IL · 44 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Advocate Good Samaritan HospitalDowners Grove, IL
- Advocate Trinity HospitalChicago, IL
- Palos Community HospitalPalos Heights, IL
Industry payments (Open Payments)
- 2025$569.55 · 25 payments from 11 companies
- 2024$169.37 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $155.25 | 6 |
| Astrazeneca Pharmaceuticals LP | $137.03 | 6 |
| Abbvie Inc. | $86.83 | 4 |
| Pfizer Inc. | $42.82 | 2 |
| Amneal Pharmaceuticals LLC | $25.74 | 1 |
What the 2025 payments were for
- Food and Beverage$569.55 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Obstetrics & Gynecology, Gynecologic Oncology providers in Oak Lawn
- 1114318474
- 1063539211
- 1598975336
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