Erica Leigh Costello, PA-C
NPI 1760989859ActiveIndividual· Physician Assistant, Medical· Casper, WY
Physician Assistant, Medical (PA-C) with Rocky Mountain Family Medicine, LLC, practicing in Casper, Wyoming. Their prescriptions cost Medicare Part D more than their services did: $137,731 for 2,164 claims, against $68,386 paid for services in 2024. Novo Nordisk Inc was the largest of 6 companies reporting payments in 2025, $140.93 in all, mostly food and beverage. Lists Banner Wyoming Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1760989859 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Apr 6, 2018 |
| Last updated in NPPES | Oct 26, 2022 |
| Certified by provider | Oct 26, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA853 | WY |
| Physician Assistant | 363A00000X | 55430 | CA |
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 - Physician Assistant (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 258 |
|---|---|
| Services billed | 1,227 across 32 procedure codes |
| Paid by Medicare | $68,386 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,164 · 2,610 30-day fills |
|---|---|
| Patients | 196 |
| Total drug cost | $137,731 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Rocky Mountain Family Medicine, LLCCasper, WY · 3 clinicians
Hospital affiliations
- Banner Wyoming Medical CenterCasper, WY
- Summit Medical CenterCasper, WY
Industry payments (Open Payments)
- 2025$140.93 · 7 payments from 6 companies
- 2024$69.84 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $43.89 | 2 |
| Axsome Therapeutics, Inc. | $21.09 | 1 |
| Otsuka America Pharmaceutical, Inc. | $19.81 | 1 |
| Abbvie Inc. | $19.57 | 1 |
| Lilly USA, LLC | $18.98 | 1 |
What the 2025 payments were for
- Food and Beverage$140.93 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 physician assistants in Casper · All physician assistants in Wyoming