Steven Thomas Disegna, MD
NPI 1790128650ActiveIndividual· Orthopaedic Surgery· Worcester, MA
Orthopaedic Surgery (MD) in Worcester, Massachusetts, trained at Tufts University School of Medicine (class of 2013). 473 Medicare patients in 2024, $237,533 paid; nearly all of their 933 Part D prescriptions were generic (97%). Stryker Corporation was the largest of 2 companies reporting payments in 2025, $748.29 in all, mostly food and beverage.
Overview
| NPI | 1790128650 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 10, 2013 |
| Last updated in NPPES | May 29, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 256076 | 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 - Orthopedic Surgery (MA); Practitioner - Orthopedic Surgery (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 473 |
|---|---|
| Services billed | 12,710 across 79 procedure codes |
| Paid by Medicare | $237,533 |
Part D prescriptions in 2024
| Prescriptions (claims) | 933 · 942 30-day fills |
|---|---|
| Patients | 297 |
| Total drug cost | $13,947 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Orthopaedic Surgical Associates of Lowell, P.C.North Chelmsford, MA · 43 clinicians
Hospital affiliations
- Lowell General HospitalLowell, MA
- Southern Nh Medical CenterNashua, NH
Other facilities
- CaretendersHome health agency · Needham Heights, MA
- Elara CaringHome health agency · Newburyport, MA
- Tufts Medicine Care at HomeHome health agency · Lowell, MA
- Tufts Medicine Care at Home - Home Health NhHome health agency · North Hampton, NH
- Vna Care NetworkHome health agency · Worcester, MA
- Northeast Rehabilitation HospitalInpatient rehabilitation facility · Salem, NH
Industry payments (Open Payments)
- 2025$748.29 · 9 payments from 2 companies
- 2024$220.40 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $612.16 | 8 |
| Zimmer Biomet Holdings, Inc. | $136.13 | 1 |
What the 2025 payments were for
- Food and Beverage$543.87 · 8 payments
- Travel and Lodging$204.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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