Allison J. Eness, PA-C
NPI 1962490284ActiveIndividual· Physician Assistant· Ames, IA
Physician Assistant (PA-C) with Doran and Doran PC, practicing in Ames, Iowa. 35 Medicare patients in 2024, $2,274 paid; nearly all of their 93 Part D prescriptions were generic (92%). Biogen, Inc. was the largest of 6 companies reporting payments in 2025, $346.51 in all, mostly food and beverage. Lists Mary Greeley Medical Center as a hospital affiliation.
Overview
| NPI | 1962490284 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 11, 2005 |
| Last updated in NPPES | Aug 13, 2026 |
| Certified by provider | Aug 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 001476 | IA |
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 - Physician Assistant (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 98 across 15 procedure codes |
| Paid by Medicare | $2,274 |
Part D prescriptions in 2024
| Prescriptions (claims) | 93 · 181 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $2,698 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Doran and Doran PCAmes, IA · 6 clinicians
Hospital affiliation
- Mary Greeley Medical CenterAmes, IA
Industry payments (Open Payments)
- 2025$346.51 · 15 payments from 6 companies
- 2024$266.49 · 14 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biogen, Inc. | $139.77 | 6 |
| Astellas Pharma US Inc | $68.13 | 3 |
| Octapharma USA, Inc. | $58.49 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $41.16 | 2 |
| Sumitomo Pharma America, Inc. | $24.89 | 1 |
What the 2025 payments were for
- Food and Beverage$346.51 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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