John Mj Ernst, MD
NPI 1619902905ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Charleston, SC
Orthopaedic Surgery, Hand Surgery (MD) in Charleston, South Carolina, licensed in SC, with an NPI issued in July 2006. Mostly services rather than prescriptions: Medicare paid $72,719 for 235 patients in 2024, with only 42 Part D claims. Ferring Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2024, $56.76 in all, mostly food and beverage.
Overview
| NPI | 1619902905 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | Nov 26, 2022 |
| Certified by provider | Nov 26, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | 11777 | SC |
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 - Hand Surgery (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 235 |
|---|---|
| Services billed | 4,335 across 42 procedure codes |
| Paid by Medicare | $72,719 |
Part D prescriptions in 2024
| Prescriptions (claims) | 42 · 42 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $12,906 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2024$56.76 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Ferring Pharmaceuticals Inc. | $34.49 | 1 |
| Endo USA, Inc. | $22.27 | 1 |
What the 2024 payments were for
- Food and Beverage$56.76 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Hand Surgery providers in Charleston
- 1194853168
- 1568740215
- 1841515152
- 1801801253
- 1174961155
- 1396001590
- 1962496802
- 1649293762
- 1407174402
- 1366450082
All Orthopaedic Surgery, Hand Surgery providers in South Carolina →