Christine Estes, MD
NPI 1811942642ActiveIndividual· Obstetrics & Gynecology· Elgin, IL
Obstetrics & Gynecology (MD) in Elgin, Illinois, trained at Georgetown University School of Medicine (class of 1997). 73 Medicare patients in 2024, $8,523 paid; nearly all of their 169 Part D prescriptions were generic (96%). Intuitive Surgical, Inc. was the largest of 6 companies reporting payments in 2025, $923.99 in all, mostly travel and lodging.
Overview
| NPI | 1811942642 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | Dec 20, 2021 |
| Certified by provider | Dec 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 36100904 | 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 | 73 |
|---|---|
| Services billed | 210 across 22 procedure codes |
| Paid by Medicare | $8,523 |
Part D prescriptions in 2024
| Prescriptions (claims) | 169 · 425 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $12,735 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Midwest Center for Women's Healthcare, LtdPark Ridge, IL · 93 clinicians
Hospital affiliations
- Advocate Sherman HospitalElgin, IL
- Saint Joseph Hospital-ElginElgin, IL
Industry payments (Open Payments)
- 2025$923.99 · 9 payments from 6 companies
- 2024$180.15 · 9 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $760.66 | 3 |
| Baxter Healthcare | $56.77 | 1 |
| Exeltis, USA Inc. | $31.62 | 2 |
| Hologic Sales and Service, LLC | $31.27 | 1 |
| Organon LLC | $25.76 | 1 |
What the 2025 payments were for
- Travel and Lodging$760.66 · 3 payments
- Food and Beverage$163.33 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Obstetrics & Gynecology providers in Elgin
- 1730317009
- 1639401136
- 1225068117
- 1164557450
- 1477863942
- 1821079518
- 1437184363
- 1780739698
- 1902095821
- 1295763886
- 1588780795
- 1699773101