Rolando S. Barnes, DO
NPI 1295970721ActiveIndividual· Family Medicine· Biloxi, MS
Family Medicine (DO) with Singing River Health System, practicing in Biloxi, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $749,835 for 6,285 claims, against $41,124 paid for services in 2024. Lilly USA, LLC was the largest of 12 companies reporting payments in 2025, $404.21 in all, mostly food and beverage. Lists Memorial Hospital at Gulfport and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1295970721 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Dec 12, 2008 |
| Last updated in NPPES | Apr 29, 2022 |
| Certified by provider | Apr 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 21458 | MS |
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 (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 156 |
|---|---|
| Services billed | 952 across 14 procedure codes |
| Paid by Medicare | $41,124 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,285 · 13,347 30-day fills |
|---|---|
| Patients | 387 |
| Total drug cost | $749,835 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Singing River Health SystemOcean Springs, MS · 295 clinicians
Hospital affiliations
- Memorial Hospital at GulfportGulfport, MS
- Singing River GulfportGulfport, MS
- Singing River Health SystemPascagoula, MS
Industry payments (Open Payments)
- 2025$404.21 · 22 payments from 12 companies
- 2024$312.84 · 23 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $67.49 | 4 |
| Renalytix Ai, Inc. | $66.46 | 4 |
| Glaxosmithkline, LLC. | $53.68 | 3 |
| Astrazeneca Pharmaceuticals LP | $48.01 | 3 |
| Viatris Specialty LLC | $31.68 | 1 |
What the 2025 payments were for
- Food and Beverage$404.21 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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