Charles Mylan Chuman Sr., M.D.
NPI 1477578631ActiveIndividual· Neurological Surgery· Crown Point, IN
Neurological Surgery (M.D.) in Crown Point, Indiana, licensed in IN, with an NPI issued in July 2006. Mostly services rather than prescriptions: Medicare paid $5,145 for 39 patients in 2024, with only 18 Part D claims.
Overview
| NPI | 1477578631 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | Sep 30, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 01035829 | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 56 across 12 procedure codes |
| Paid by Medicare | $5,145 |
Part D prescriptions in 2024
| Prescriptions (claims) | 18 · 40 30-day fills |
|---|---|
| Total drug cost | $115.18 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records