John Charles Mace, M.D.
NPI 1114971264ActiveIndividual· Neurological Surgery· Springfield, MO
Neurological Surgery (M.D.) in Springfield, Missouri, trained at University of Missouri, Columbia School of Medicine (class of 1993). 244 Medicare patients in 2024, $184,591 paid; all of their 218 Part D prescriptions were generic. Depuy Synthes Sales Inc. reported $25.41 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1114971264 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 22, 2006 |
| Last updated in NPPES | Sep 30, 2021 |
| Certified by provider | Sep 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 118061 | MO |
| Neurological Surgery | 207T00000X | E3602 | AR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurosurgery (AR); Practitioner - Neurosurgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 244 |
|---|---|
| Services billed | 624 across 75 procedure codes |
| Paid by Medicare | $184,591 |
Part D prescriptions in 2024
| Prescriptions (claims) | 218 · 222 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $1,655 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Springfield Neurological and Spine InstituteSpringfield, MO · 14 clinicians
Hospital affiliations
- Cox Medical Center BransonBranson, MO
- Cox Medical CentersSpringfield, MO
Industry payments (Open Payments)
- 2025$25.41 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $25.41 | 1 |
What the 2025 payments were for
- Food and Beverage$25.41 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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