Cathy G. Sowers, CNP
NPI 1609107788ActiveIndividual· Nurse Practitioner· Spearfish, SD
Nurse Practitioner (CNP) with Monument Health Network Inc, practicing in Spearfish, South Dakota. Their prescriptions cost Medicare Part D more than their services did: $65,125 for 1,313 claims, against $23,830 paid for services in 2024. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $92.44 in all, mostly food and beverage. Lists Monument Health Lead-Deadwood Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1609107788 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Jan 28, 2010 |
| Last updated in NPPES | Feb 6, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | CP000586 | SD |
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 (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 781 |
|---|---|
| Services billed | 1,420 across 11 procedure codes |
| Paid by Medicare | $23,830 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,313 · 3,349 30-day fills |
|---|---|
| Patients | 201 |
| Total drug cost | $65,125 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Monument Health Network IncSpearfish, SD · 160 clinicians
Hospital affiliations
- Monument Health Lead-Deadwood HospitalDeadwood, SD
- Monument Health Rapid City HospitalRapid City, SD
- Monument Health Spearfish HospitalSpearfish, SD
- Monument Health Sturgis HospitalSturgis, SD
Industry payments (Open Payments)
- 2025$92.44 · 3 payments from 2 companies
- 2024$281.42 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $73.29 | 2 |
| Radius Health, Inc. | $19.15 | 1 |
What the 2025 payments were for
- Food and Beverage$92.44 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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