William Purvis Lancaster, M.D.
NPI 1861787780ActiveIndividual· Surgery· Charleston, SC
Surgery (M.D.) with New York University, practicing in Charleston, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $550,924 for 145 claims, against $82,347 paid for services in 2024. Innovation Technologies Inc was the largest of 3 companies reporting payments in 2025, $365.30 in all, mostly food and beverage. Lists Long Island Community Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1861787780 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 20, 2011 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MMD.33839 LL | 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 - Surgical Oncology (NY); Practitioner - General Surgery (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 196 |
|---|---|
| Services billed | 345 across 50 procedure codes |
| Paid by Medicare | $82,347 |
Part D prescriptions in 2024
| Prescriptions (claims) | 145 · 159 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $550,924 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Surgical Oncology |
| Telehealth | Offers telehealth |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Hospital affiliations
- Long Island Community HospitalPatchogue, NY
- NYU Langone HospitalsNew York, NY
Other facilities
- NYU Langone Home Health CareHome health agency · Garden City, NY
Industry payments (Open Payments)
- 2025$365.30 · 4 payments from 3 companies
- 2024$340.81 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Innovation Technologies Inc | $188.97 | 1 |
| Integra Lifesciences Corporation | $125.46 | 1 |
| Abbvie Inc. | $50.87 | 2 |
What the 2025 payments were for
- Food and Beverage$365.30 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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