Tabetha Marie Gehrke, AGACNP
NPI 1588006928ActiveIndividual· Nurse Practitioner, Acute Care· Waterloo, IA
Nurse Practitioner, Acute Care (AGACNP) with Covenant Medical Center Inc, practicing in Waterloo, Iowa. Their prescriptions cost Medicare Part D more than their services did: $62,873 for 1,161 claims, against $31,844 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 3 companies reporting payments in 2025, $367.79 in all, mostly food and beverage. Lists Allen Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1588006928 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGACNP |
| Sole proprietor | No |
| NPI issued | Jul 26, 2013 |
| Last updated in NPPES | Jul 26, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | L104204 | 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 - Nurse Practitioner (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 383 across 13 procedure codes |
| Paid by Medicare | $31,844 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,161 · 1,230 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $62,873 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Covenant Medical Center IncWaterloo, IA · 235 clinicians
Hospital affiliations
- Allen HospitalWaterloo, IA
- Buchanan County Health CenterIndependence, IA
- Mercyone Oelwein Medical CenterOelwein, IA
- Mercyone Waterloo Medical CenterWaterloo, IA
- Sartori Memorial Hospital, IncCedar Falls, IA
Other facilities
- Cedar Valley HospiceHospice · Waterloo, IA
- Friendship Village RetirementNursing home · Waterloo, IA
- Northcrest Specialty CareNursing home · Waterloo, IA
- Ravenwood Specialty CareNursing home · Waterloo, IA
Industry payments (Open Payments)
- 2025$367.79 · 19 payments from 3 companies
- 2024$787.53 · 43 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $308.65 | 17 |
| Teva Pharmaceuticals USA, Inc. | $42.12 | 1 |
| Pfizer Inc. | $17.02 | 1 |
What the 2025 payments were for
- Food and Beverage$367.79 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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