Nicholas Sean Clapper, D.O.
NPI 1942611314ActiveIndividual· Surgery, Vascular Surgery· Jackson, MS
Surgery, Vascular Surgery (D.O.) in Jackson, Mississippi, trained at Philadelphia College of Osteopathic Medicine (class of 2014). In 2024 Medicare paid $343,308 for 151 patients, and Part D covered 317 of their prescriptions, 82% of them generic. Angiodynamics, Inc. was the largest of 12 companies reporting payments in 2025, $2,669 in all, mostly device and supply loans.
Overview
| NPI | 1942611314 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 19, 2014 |
| Last updated in NPPES | Jun 24, 2021 |
| Certified by provider | Jun 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | DO.1680 | AL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Vascular Surgery (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 2,857 across 86 procedure codes |
| Paid by Medicare | $343,308 |
Part D prescriptions in 2024
| Prescriptions (claims) | 317 · 530 30-day fills |
|---|---|
| Patients | 158 |
| Total drug cost | $42,773 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Vascular Surgery |
Medical group
- Vascular Associates of South Alabama LLCMobile, AL · 6 clinicians
Hospital affiliations
- Mobile Infirmary Medical CenterMobile, AL
- Thomas HospitalFairhope, AL
Industry payments (Open Payments)
- 2025$2,669 · 19 payments from 12 companies
- 2024$1,254 · 27 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Angiodynamics, Inc. | $1,528 | 1 |
| Endologix LLC | $753.80 | 2 |
| Stryker Corporation | $94.78 | 3 |
| Boston Scientific Corporation | $88.08 | 3 |
| Reflow Medical Inc | $41.64 | 2 |
What the 2025 payments were for
- Long term medical supply or device loan$1,528 · 1 payment
- Food and Beverage$1,142 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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