Mark Gerard Viegas, M.D.
NPI 1841589017ActiveIndividual· Family Medicine· Little Rock, AR
Family Medicine (M.D.) with The Bridgeway LLC, practicing in Little Rock, Arkansas. Their prescriptions cost Medicare Part D more than their services did: $250,052 for 4,518 claims, against $48,054 paid for services in 2024. Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 3 companies reporting payments in 2025, $57.43 in all, mostly food and beverage.
Overview
| NPI | 1841589017 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 28, 2011 |
| Last updated in NPPES | Jul 22, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | E-8628 | AR |
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 - Family Practice (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 420 |
|---|---|
| Services billed | 1,645 across 44 procedure codes |
| Paid by Medicare | $48,054 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,518 · 11,330 30-day fills |
|---|---|
| Patients | 381 |
| Total drug cost | $250,052 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- The Bridgeway LLCN Little Rock, AR · 6 clinicians
Industry payments (Open Payments)
- 2025$57.43 · 3 payments from 3 companies
- 2024$571.52 · 40 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $25.78 | 1 |
| Abbvie Inc. | $17.70 | 1 |
| Ironwood Pharmaceuticals, Inc | $13.95 | 1 |
What the 2025 payments were for
- Food and Beverage$57.43 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 226 family medicine physicians in Little Rock · All family medicine physicians in Arkansas