Rene William Aillon, MD
NPI 1154313930ActiveIndividual· Anesthesiology· Pittsfield, MA
Anesthesiology (MD) with Berkshire Medical Center Inc, practicing in Pittsfield, Massachusetts. Medicare paid $34,845 for services to 417 patients in 2024. Pacira Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $35.94 in all, mostly food and beverage. Lists Berkshire Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1154313930 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 18, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 159201 | MA |
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 - Anesthesiology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 417 |
|---|---|
| Services billed | 452 across 69 procedure codes |
| Paid by Medicare | $34,845 |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Berkshire Medical Center IncPittsfield, MA · 203 clinicians
Hospital affiliations
- Berkshire Medical CenterPittsfield, MA
- Fairview HospitalGreat Barrington, MA
- North Adams Regional Hospital CorporationNorth Adams, MA
Industry payments (Open Payments)
- 2025$35.94 · 2 payments from 2 companies
- 2024$16.96 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $18.87 | 1 |
| Lilly USA, LLC | $17.07 | 1 |
What the 2025 payments were for
- Food and Beverage$35.94 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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