William Sangster, M.D.
NPI 1740574953ActiveIndividual· Colon & Rectal Surgery· Allentown, PA
Colon & Rectal Surgery (M.D.) in Allentown, Pennsylvania, licensed in PA, with an NPI issued in June 2011. In 2024 Medicare paid $112,170 for 349 patients, and Part D covered 244 of their prescriptions, 89% of them generic. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 4 companies reporting payments in 2025, $279.12 in all, mostly food and beverage. Lists Lehigh Valley Hospital as a hospital affiliation.
Overview
| NPI | 1740574953 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 6, 2011 |
| Last updated in NPPES | Jan 2, 2020 |
| Certified by provider | Jan 2, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | MD468853 | PA |
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 - Colorectal Surgery (Proctology) (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 349 |
|---|---|
| Services billed | 777 across 70 procedure codes |
| Paid by Medicare | $112,170 |
Part D prescriptions in 2024
| Prescriptions (claims) | 244 · 261 30-day fills |
|---|---|
| Patients | 145 |
| Total drug cost | $8,744 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Colorectal Surgery (Proctology) |
Hospital affiliation
- Lehigh Valley HospitalAllentown, PA
Other facilities
- Lehigh Valley Home CareHome health agency · Allentown, PA
Industry payments (Open Payments)
- 2025$279.12 · 11 payments from 4 companies
- 2024$239.88 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $147.66 | 8 |
| Abbvie Inc. | $56.19 | 1 |
| Laborie Medical Technologies Corp. | $43.93 | 1 |
| Exact Sciences Corporation | $31.34 | 1 |
What the 2025 payments were for
- Food and Beverage$279.12 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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