Amanda O'Brien, MD
NPI 1184852162ActiveIndividual· Obstetrics & Gynecology· Springfield, IL
Obstetrics & Gynecology (MD) in Springfield, Illinois, trained at Southern Illinois University School of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $17,446 for 153 claims, against $4,032 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $47.94 in all, mostly food and beverage.
Overview
| NPI | 1184852162 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 29, 2009 |
| Last updated in NPPES | Jun 29, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 125-055931 | 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 | 36 |
|---|---|
| Services billed | 66 across 18 procedure codes |
| Paid by Medicare | $4,032 |
Part D prescriptions in 2024
| Prescriptions (claims) | 153 · 259 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $17,446 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Springfield Clinic, LLPSpringfield, IL · 687 clinicians
Hospital affiliation
- Memorial Medical CenterSpringfield, IL
Industry payments (Open Payments)
- 2025$47.94 · 2 payments from 2 companies
- 2024$34.78 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $24.80 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $23.14 | 1 |
What the 2025 payments were for
- Food and Beverage$47.94 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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