Anne Barnes, FNP
NPI 1649897406ActiveIndividual· Nurse Practitioner, Family· Cheyenne, WY
Nurse Practitioner, Family (FNP) with Digestive Health Associates of Cheyenne, practicing in Cheyenne, Wyoming. Their prescriptions cost Medicare Part D more than their services did: $139,583 for 337 claims, against $28,622 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 13 companies reporting payments in 2025, $1,373 in all, mostly food and beverage. Lists Cheyenne Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1649897406 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jun 28, 2020 |
| Last updated in NPPES | Aug 12, 2020 |
| Certified by provider | Aug 12, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 46116 | WY |
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 (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 356 |
|---|---|
| Services billed | 529 across 33 procedure codes |
| Paid by Medicare | $28,622 |
Part D prescriptions in 2024
| Prescriptions (claims) | 337 · 413 30-day fills |
|---|---|
| Patients | 204 |
| Total drug cost | $139,583 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Digestive Health Associates of CheyenneCheyenne, WY · 7 clinicians
Hospital affiliations
- Cheyenne Regional Medical CenterCheyenne, WY
- Kimball Health ServicesKimball, NE
Industry payments (Open Payments)
- 2025$1,373 · 58 payments from 13 companies
- 2024$816.37 · 32 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $245.55 | 7 |
| Abbvie Inc. | $223.90 | 14 |
| Janssen Biotech, Inc. | $200.40 | 5 |
| Regeneron Healthcare Solutions, Inc. | $195.11 | 10 |
| Takeda Pharmaceuticals U.S.A., Inc. | $163.27 | 6 |
What the 2025 payments were for
- Food and Beverage$1,273 · 57 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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