Wendy Renae Waterbury, NP
NPI 1518331784ActiveIndividual· Nurse Practitioner, Family· Cedar Rapids, IA
Nurse Practitioner, Family (NP) with Stanley Mathew, MD PLLC, practicing in Cedar Rapids, Iowa. Their prescriptions cost Medicare Part D more than their services did: $26,738 for 681 claims, against $9,575 paid for services in 2024. Vertex Pharmaceuticals Incorporated was the largest of 4 companies reporting payments in 2025, $155.22 in all, mostly food and beverage. Lists St Lukes Hospital as a hospital affiliation.
Overview
| NPI | 1518331784 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Nov 25, 2015 |
| Last updated in NPPES | Mar 2, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | A093015 | 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 | 53 |
|---|---|
| Services billed | 359 across 10 procedure codes |
| Paid by Medicare | $9,575 |
Part D prescriptions in 2024
| Prescriptions (claims) | 681 · 800 30-day fills |
|---|---|
| Patients | 193 |
| Total drug cost | $26,738 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Stanley Mathew, MD PLLCCedar Rapids, IA · 13 clinicians
Hospital affiliation
- St Lukes HospitalCedar Rapids, IA
Industry payments (Open Payments)
- 2025$155.22 · 8 payments from 4 companies
- 2024$192.39 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $49.98 | 3 |
| Ipsen Biopharmaceuticals, Inc | $47.02 | 2 |
| Pfizer Inc. | $35.30 | 2 |
| Abbvie Inc. | $22.92 | 1 |
What the 2025 payments were for
- Food and Beverage$155.22 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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