Michael Ross Disiena, D.O.
NPI 1770572273ActiveIndividual· Surgery, Surgical Oncology· Pittsfield, MA
Surgery, Surgical Oncology (D.O.) in Pittsfield, Massachusetts, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 1994). Mostly services rather than prescriptions: Medicare paid $73,541 for 211 patients in 2024, with only 33 Part D claims. Gilead Sciences, Inc. reported $19.15 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1770572273 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Oct 18, 2005 |
| Last updated in NPPES | Sep 26, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Oncology Primary | 2086X0206X | 155050 | MA |
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 - General Surgery (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 211 |
|---|---|
| Services billed | 478 across 82 procedure codes |
| Paid by Medicare | $73,541 |
Part D prescriptions in 2024
| Prescriptions (claims) | 33 · 34 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $174.29 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | General Surgery |
Medical group
- Berkshire Faculty Services IncPittsfield, MA · 276 clinicians
Hospital affiliations
- Berkshire Medical CenterPittsfield, MA
- Fairview HospitalGreat Barrington, MA
- North Adams Regional Hospital CorporationNorth Adams, MA
Other facilities
- Berkshire Visiting Nurse AssociationHome health agency · Pittsfield, MA
Industry payments (Open Payments)
- 2025$19.15 · 1 payment from 1 company
- 2024$20.44 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $19.15 | 1 |
What the 2025 payments were for
- Food and Beverage$19.15 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records