Mary Ann Defrance, MD
NPI 1184244584ActiveIndividual· Family Medicine· Bettendorf, IA
Family Medicine (MD) in Bettendorf, Iowa, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $230,801 for 2,864 claims, against $76,786 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. reported $17.73 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1184244584 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 26, 2020 |
| Last updated in NPPES | Dec 18, 2023 |
| Certified by provider | Dec 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD-49121 | IA |
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 - Family Practice (IA); Practitioner - General Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 427 |
|---|---|
| Services billed | 1,883 across 54 procedure codes |
| Paid by Medicare | $76,786 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,864 · 5,923 30-day fills |
|---|---|
| Patients | 567 |
| Total drug cost | $230,801 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Family Practice |
Medical groups
- Genesis Health SystemDavenport, IA · 261 clinicians
- Genesis Health SystemDe Witt, IA · 224 clinicians
Hospital affiliations
- Genesis Hlth System DBA Genesis Mdl Ctr-IlliniSilvis, IL
- Genesis Medical Center-DavenportDavenport, IA
- Trinity Rock IslandRock Island, IL
Other facilities
- Genesis VnaHome health agency · Bettendorf, IA
- Northwestern Illinois Home HealthHome health agency · Moline, IL
Industry payments (Open Payments)
- 2025$17.73 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $17.73 | 1 |
What the 2025 payments were for
- Food and Beverage$17.73 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine providers in Bettendorf
- 1942562467
- 1174567903
- 1215269683
- 1023112448
- 1225018211
- 1508974858
- 1558896258
- 1407896459
- 1255941555
- 1386357432
- 1801941349
- 1760583066