Lyndsey Jo Day, M.D.
NPI 1922249887ActiveIndividual· Obstetrics & Gynecology· Davenport, IA
Obstetrics & Gynecology (M.D.) in Davenport, Iowa, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2013). 155 Medicare patients in 2024, $42,231 paid; nearly all of their 169 Part D prescriptions were generic (93%). Ethicon US, LLC was the largest of 5 companies reporting payments in 2025, $114.11 in all, mostly food and beverage.
Overview
| NPI | 1922249887 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 23, 2009 |
| Last updated in NPPES | Oct 23, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 40931 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 1,451 across 38 procedure codes |
| Paid by Medicare | $42,231 |
Part D prescriptions in 2024
| Prescriptions (claims) | 169 · 214 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $7,492 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Obstetrics and Gynecology Specialists PCDavenport, IA · 12 clinicians
Hospital affiliation
- Genesis Medical Center-DavenportDavenport, IA
Industry payments (Open Payments)
- 2025$114.11 · 5 payments from 5 companies
- 2024$170.99 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ethicon US, LLC | $36.41 | 1 |
| Octapharma USA, Inc. | $27.74 | 1 |
| Vertex Pharmaceuticals Incorporated | $16.79 | 1 |
| Hologic Sales and Service, LLC | $16.70 | 1 |
| Biogen, Inc. | $16.47 | 1 |
What the 2025 payments were for
- Food and Beverage$114.11 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other OB-GYNs in Davenport
- 1144545591
- 1265877591
- 1467613091
- 1538110085
- 1780658229
- 1962728972
- 1245868314
- 1366706319
- 1427003011
- 1558477794
- 1659345106
- 1912991928