Catherine Hilton, MD
NPI 1891254751ActiveIndividual· Obstetrics & Gynecology· Fayetteville, AR
Obstetrics & Gynecology (MD) in Fayetteville, Arkansas, trained at University of Arkansas College of Medicine (class of 2019). 56 Medicare patients in 2024, $5,578 paid; nearly all of their 162 Part D prescriptions were generic (97%). Millicent US Inc was the largest of 6 companies reporting payments in 2025, $230.62 in all, mostly food and beverage.
Overview
| NPI | 1891254751 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 19, 2019 |
| Last updated in NPPES | Oct 27, 2026 |
| Certified by provider | Oct 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | E16421 | AR |
| Obstetrics & Gynecology | 207V00000X | 2019019488 | MO |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Obstetrics/Gynecology (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 56 |
|---|---|
| Services billed | 122 across 23 procedure codes |
| Paid by Medicare | $5,578 |
Part D prescriptions in 2024
| Prescriptions (claims) | 162 · 226 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $3,087 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Arkansas College of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- New Parkhill PAFayetteville, AR · 10 clinicians
Hospital affiliation
- Washington Regional Medical CenterFayetteville, AR
Industry payments (Open Payments)
- 2025$230.62 · 11 payments from 6 companies
- 2024$307.31 · 14 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Millicent US Inc | $59.51 | 3 |
| Biogen, Inc. | $54.10 | 3 |
| Coopersurgical, Inc. | $40.62 | 1 |
| Astellas Pharma US Inc | $35.96 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $20.68 | 1 |
What the 2025 payments were for
- Food and Beverage$230.62 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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