Matthew P. Lasater, MD
NPI 1366498057ActiveIndividual· Anesthesiology· Scranton, PA
Anesthesiology (MD) with Geisinger Clinic, practicing in Scranton, Pennsylvania. Medicare paid $27,716 for services to 310 patients in 2024. Pacira Pharmaceuticals Incorporated was the largest of 4 companies reporting payments in 2025, $172.44 in all, mostly food and beverage. Lists Geisinger-Community Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1366498057 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 25, 2006 |
| Last updated in NPPES | Dec 10, 2025 |
| Certified by provider | Dec 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | MD492546 | 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 - Anesthesiology (PA); Practitioner - Anesthesiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 310 |
|---|---|
| Services billed | 391 across 67 procedure codes |
| Paid by Medicare | $27,716 |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Geisinger ClinicDanville, PA · 3,467 clinicians
Hospital affiliations
- Geisinger-Community Medical CenterScranton, PA
- Geisinger-Lewistown HospitalLewistown, PA
- Memorial Hermann Katy HospitalKaty, TX
Industry payments (Open Payments)
- 2025$172.44 · 8 payments from 4 companies
- 2024$151.43 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $65.06 | 3 |
| Merck Sharp & Dohme LLC | $45.61 | 3 |
| Becton, Dickinson and Company | $35.72 | 1 |
| Vertex Pharmaceuticals Incorporated | $26.05 | 1 |
What the 2025 payments were for
- Food and Beverage$172.44 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 37 anesthesiologists in Scranton · All anesthesiologists in Pennsylvania