Mark Timothy Barron, M.D.
NPI 1255576377ActiveIndividual· Orthopaedic Surgery· Hattiesburg, MS
Orthopaedic Surgery (M.D.) in Hattiesburg, Mississippi, trained at University of Mississippi School of Medicine (class of 2008). 320 Medicare patients in 2024, $113,269 paid; all of their 648 Part D prescriptions were generic. Ferring Pharmaceuticals Inc. was the largest of 3 companies reporting payments in 2025, $146.86 in all, mostly food and beverage.
Overview
| NPI | 1255576377 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 3, 2008 |
| Last updated in NPPES | Jun 12, 2023 |
| Certified by provider | Jun 12, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 23535 | MS |
| Orthopaedic Surgery | 207X00000X | R1910 | KY |
| Orthopaedic Surgery | 207X00000X | 2013037725 | MO |
| Orthopaedic Surgery | 207X00000X | 201302054 | NC |
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 - Orthopedic Surgery (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 320 |
|---|---|
| Services billed | 998 across 94 procedure codes |
| Paid by Medicare | $113,269 |
Part D prescriptions in 2024
| Prescriptions (claims) | 648 · 688 30-day fills |
|---|---|
| Patients | 206 |
| Total drug cost | $4,498 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Hattiesburg Clinic PAHattiesburg, MS · 537 clinicians
Hospital affiliations
- Forrest General HospitalHattiesburg, MS
- King's Daughters Medical Center-BrookhavenBrookhaven, MS
Other facilities
- Forrest General Home CareHome health agency · Hattiesburg, MS
- Forrest General Home Care of Marion GeneralHome health agency · Columbia, MS
Industry payments (Open Payments)
- 2025$146.86 · 5 payments from 3 companies
- 2024$15.47 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ferring Pharmaceuticals Inc. | $78.29 | 2 |
| Alon Medical Technology | $47.38 | 1 |
| Spineology Inc. | $21.19 | 2 |
What the 2025 payments were for
- Food and Beverage$146.86 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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