Peter Gravel Campbell, M.D.
NPI 1235330432ActiveIndividual· Neurological Surgery· Shreveport, LA
Neurological Surgery (M.D.) with Cornerstone Therapy and Balance Center, LLC and 1 other group, practicing in Shreveport, Louisiana. 882 Medicare patients in 2024, $982,926 paid; nearly all of their 524 Part D prescriptions were generic (99%). Abbott Laboratories was the largest of 4 companies reporting payments in 2025, $452.72 in all, mostly food and beverage. Lists Christus Good Shepherd Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1235330432 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 29, 2007 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 301918 | LA |
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 - Neurosurgery (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 882 |
|---|---|
| Services billed | 6,961 across 145 procedure codes |
| Paid by Medicare | $982,926 |
Part D prescriptions in 2024
| Prescriptions (claims) | 524 · 528 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $5,058 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Neurosurgery |
Medical groups
- Cornerstone Therapy and Balance Center, LLCShreveport, LA · 94 clinicians
- Spine Institute of Louisiana LLCShreveport, LA · 17 clinicians
Hospital affiliations
- Christus Good Shepherd Medical CenterLongview, TX
- Christus Shreveport-Bossier Health SystemShreveport, LA
- Christus St Michael Health SystemTexarkana, TX
- Specialists Hospital ShreveportShreveport, LA
- Willis Knighton Medical CenterShreveport, LA
Industry payments (Open Payments)
- 2025$452.72 · 6 payments from 4 companies
- 2024$9,885 · 20 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $159.06 | 2 |
| Nexxt Spine LLC | $138.01 | 1 |
| Baxter Healthcare | $115.08 | 1 |
| Medtronic, Inc. | $40.57 | 2 |
What the 2025 payments were for
- Food and Beverage$452.72 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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