Benjamin Zwain, DO
NPI 1306307103ActiveIndividual· Psychiatry & Neurology, Neurology· Greenville, SC
Psychiatry & Neurology, Neurology (DO) in Greenville, South Carolina, trained at Philadelphia College of Osteopathic Medicine (class of 2019). Mostly services rather than prescriptions: Medicare paid $20,408 for 169 patients in 2024, with only 40 Part D claims. Alexion Pharmaceuticals, Inc. reported $175.00 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1306307103 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 26, 2019 |
| Last updated in NPPES | Jun 27, 2023 |
| Certified by provider | Jun 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 87934 | SC |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Neurology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 169 |
|---|---|
| Services billed | 234 across 10 procedure codes |
| Paid by Medicare | $20,408 |
Part D prescriptions in 2024
| Prescriptions (claims) | 40 · 60 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $1,062 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Neurology |
Medical group
- Bon Secours Medical Group Greenville Specialty Care LLCGreenville, SC · 292 clinicians
Hospital affiliation
- St Francis-DowntownGreenville, SC
Industry payments (Open Payments)
- 2025$175.00 · 1 payment from 1 company
- 2024$67.05 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $175.00 | 1 |
What the 2025 payments were for
- Consulting Fee$175.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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