Holly Trimble Ashley Cothern, MD
NPI 1053332726ActiveIndividual· Obstetrics & Gynecology· Reno, NV
Obstetrics & Gynecology (MD) in Reno, Nevada, trained at University of Wisconsin School of Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $6,095 for 71 claims, against $2,534 paid for services in 2024. Mayne Pharma Commercial LLC was the largest of 7 companies reporting payments in 2025, $438.66 in all, mostly food and beverage.
Overview
| NPI | 1053332726 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 21, 2006 |
| Last updated in NPPES | Oct 7, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 11793 | NV |
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 - Obstetrics/Gynecology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 40 across 8 procedure codes |
| Paid by Medicare | $2,534 |
Part D prescriptions in 2024
| Prescriptions (claims) | 71 · 150 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $6,095 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Obstetrics/Gynecology |
Hospital affiliations
Industry payments (Open Payments)
- 2025$438.66 · 27 payments from 7 companies
- 2024$400.77 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mayne Pharma Commercial LLC | $144.29 | 14 |
| Astellas Pharma US Inc | $85.09 | 4 |
| Merck Sharp & Dohme LLC | $81.15 | 4 |
| Sumitomo Pharma America, Inc. | $53.62 | 2 |
| Sage Therapeutics, LLC | $30.89 | 1 |
What the 2025 payments were for
- Food and Beverage$438.66 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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