Mark B. Gerber, M.D.
NPI 1396744397ActiveIndividual· Neurological Surgery· Naples, FL
Neurological Surgery (M.D.) in Naples, Florida, trained at University of Oklahoma College of Medicine (class of 1994). 739 Medicare patients in 2024, $489,580 paid; all of their 711 Part D prescriptions were generic. Intrinsic Therapeutics was the largest of 5 companies reporting payments in 2025, $1,093 in all, mostly food and beverage.
Overview
| NPI | 1396744397 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 20, 2005 |
| Last updated in NPPES | Oct 6, 2022 |
| Certified by provider | Oct 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | ME79772 | FL |
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 - Neurosurgery (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 739 |
|---|---|
| Services billed | 1,972 across 85 procedure codes |
| Paid by Medicare | $489,580 |
Part D prescriptions in 2024
| Prescriptions (claims) | 711 · 726 30-day fills |
|---|---|
| Patients | 345 |
| Total drug cost | $6,115 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Neurosurgery |
Medical group
- Neuroscience and Spine Associates PlNaples, FL · 56 clinicians
Hospital affiliations
- Lee Memorial HospitalFort Myers, FL
- Naples Community HospitalNaples, FL
- Physicians Regional Medical Center - Pine RidgeNaples, FL
Other facilities
- Golden Age Home Health Agency CorpHome health agency · Fort Myers, FL
- Naples Home Health Care, IncHome health agency · Naples, FL
Industry payments (Open Payments)
- 2025$1,093 · 17 payments from 5 companies
- 2024$408.31 · 13 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intrinsic Therapeutics | $520.00 | 3 |
| Globus Medical, Inc. | $236.41 | 9 |
| Providence Medical Technology, Inc. | $189.72 | 2 |
| Mml US, Inc. | $101.44 | 2 |
| Orthofix Medical, Inc. | $45.38 | 1 |
What the 2025 payments were for
- Food and Beverage$1,093 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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