Gayla Marie Davis, MSN, ARNP, FNP-BC
NPI 1033567375ActiveIndividual· Nurse Practitioner, Family· Oelwein, IA
Nurse Practitioner, Family (MSN, ARNP, FNP-BC) with Covenant Medical Center Inc, practicing in Oelwein, Iowa. Their prescriptions cost Medicare Part D more than their services did: $256,685 for 4,674 claims, against $26,959 paid for services in 2024. Lists Mercyone Des Moines Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1033567375 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, ARNP, FNP-BC |
| Sole proprietor | No |
| NPI issued | May 26, 2016 |
| Last updated in NPPES | May 26, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | A114118 | 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 - Nurse Practitioner (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 130 |
|---|---|
| Services billed | 562 across 14 procedure codes |
| Paid by Medicare | $26,959 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,674 · 8,228 30-day fills |
|---|---|
| Patients | 282 |
| Total drug cost | $256,685 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Covenant Medical Center IncWaterloo, IA · 235 clinicians
Hospital affiliations
- Mercyone Des Moines Medical CenterDes Moines, IA
- Mercyone Oelwein Medical CenterOelwein, IA
- Mercyone Waterloo Medical CenterWaterloo, IA
- Sartori Memorial Hospital, IncCedar Falls, IA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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