Frederick O'Neal Gregg, D.O.
NPI 1952523607ActiveIndividual· Orthopaedic Surgery· Hattiesburg, MS
Orthopaedic Surgery (D.O.) with Southern Bone and Joint Specialists, PA, practicing in Hattiesburg, Mississippi. 1,177 Medicare patients in 2024, $251,316 paid; nearly all of their 1,315 Part D prescriptions were generic (99%). Lists Forrest General Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1952523607 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 3, 2007 |
| Last updated in NPPES | Jul 27, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 20954 | MS |
| Orthopaedic Surgery | 207X00000X | 001226 | GA |
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 | 1,177 |
|---|---|
| Services billed | 17,272 across 86 procedure codes |
| Paid by Medicare | $251,316 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,315 · 1,436 30-day fills |
|---|---|
| Patients | 433 |
| Total drug cost | $8,444 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Southern Bone and Joint Specialists, PAHattiesburg, MS · 53 clinicians
Hospital affiliations
- Forrest General HospitalHattiesburg, MS
- Jasper General HospitalBay Springs, MS
- Lawrence County Hospital CahMonticello, MS
- Merit Health WesleyHattiesburg, MS
- Wayne General HospitalWaynesboro, MS
Other facilities
- Adoration Home HealthHome health agency · Collins, MS
- Enhabit Home Health & HospiceHome health agency · Hattiesburg, MS
- Forrest General Home CareHome health agency · Hattiesburg, MS
- Mississippi Homecare of RichtonHome health agency · Richton, MS
- St Luke Home Health ServicesHome health agency · McComb, MS
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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