Rebecca M. Tharp, DNP, FNP-C, APRN
NPI 1902504111ActiveIndividual· Nurse Practitioner, Family· Casper, WY
Nurse Practitioner, Family (DNP, FNP-C, APRN) with Ms Holdings LLC, practicing in Casper, Wyoming. Their prescriptions cost Medicare Part D more than their services did: $35,231 for 739 claims, against $14,492 paid for services in 2024. Abbvie Inc. was the largest of 5 companies reporting payments in 2025, $538.84 in all, mostly food and beverage.
Overview
| NPI | 1902504111 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, FNP-C, APRN |
| Sole proprietor | No |
| NPI issued | Feb 16, 2023 |
| Last updated in NPPES | Sep 27, 2024 |
| Certified by provider | Sep 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 51552 | WY |
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 (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 235 across 23 procedure codes |
| Paid by Medicare | $14,492 |
Part D prescriptions in 2024
| Prescriptions (claims) | 739 · 1,136 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $35,231 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ms Holdings LLCCasper, WY · 5 clinicians
Other facilities
- Casper Home Health LLCHome health agency · Casper, WY
Industry payments (Open Payments)
- 2025$538.84 · 30 payments from 5 companies
- 2024$165.53 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $353.66 | 22 |
| Lundbeck LLC | $67.99 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $51.08 | 2 |
| Pfizer Inc. | $50.20 | 2 |
| Neurocrine Biosciences, Inc. | $15.91 | 1 |
What the 2025 payments were for
- Food and Beverage$538.84 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 87 family nurse practitioners in Casper · All family nurse practitioners in Wyoming