Roxanne Marshall, M.D.
NPI 1578523585ActiveIndividual· Family Medicine· Clarksville, AR
Family Medicine (M.D.) with River Valley Primary Care Services, practicing in Clarksville, Arkansas. Their prescriptions cost Medicare Part D more than their services did: $827,414 for 12,431 claims, against $4,143 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2024, $395.53 in all, mostly food and beverage. Lists Johnson Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1578523585 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 24, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | R3932 | AR |
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 - Family Practice (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 442 across 11 procedure codes |
| Paid by Medicare | $4,143 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,431 · 20,354 30-day fills |
|---|---|
| Patients | 471 |
| Total drug cost | $827,414 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Internal Medicine |
Medical group
- River Valley Primary Care ServicesMountainburg, AR · 39 clinicians
Hospital affiliation
- Johnson Regional Medical CenterClarksville, AR
Industry payments (Open Payments)
- 2024$395.53 · 27 payments from 9 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $144.48 | 11 |
| Astrazeneca Pharmaceuticals LP | $92.11 | 6 |
| Sumitomo Pharma America, Inc. | $48.65 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $29.78 | 2 |
| Glaxosmithkline, LLC. | $18.02 | 1 |
What the 2024 payments were for
- Food and Beverage$395.53 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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