Stephen J. Dainesi, MD
NPI 1992769095ActiveIndividual· Anesthesiology· Manchester, NH
Anesthesiology (MD) in Manchester, New Hampshire, trained at Icahn School of Medicine at Mount Sinai (class of 1987). 292 Medicare patients in 2024, $124,658 paid; nearly all of their 287 Part D prescriptions were generic (96%). Bioventus LLC was the largest of 3 companies reporting payments in 2025, $107.93 in all, mostly food and beverage.
Overview
| NPI | 1992769095 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 14, 2006 |
| Last updated in NPPES | May 13, 2024 |
| Certified by provider | May 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 8525 | NH |
| Anesthesiology, Pain Medicine | 207LP2900X | 8525 | NH |
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 (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 292 |
|---|---|
| Services billed | 4,854 across 46 procedure codes |
| Paid by Medicare | $124,658 |
Part D prescriptions in 2024
| Prescriptions (claims) | 287 · 324 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $10,594 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Icahn School of Medicine at Mount Sinai |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Anesthesiology |
Medical groups
- Elliot Professional ServicesManchester, NH · 427 clinicians
- Northeast Orthopaedic Alliance PLLCDedham, MA · 291 clinicians
Hospital affiliation
- Elliot HospitalManchester, NH
Industry payments (Open Payments)
- 2025$107.93 · 4 payments from 3 companies
- 2024$25.38 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bioventus LLC | $52.46 | 2 |
| Endo USA, Inc. | $29.31 | 1 |
| Pacira Pharmaceuticals Incorporated | $26.16 | 1 |
What the 2025 payments were for
- Food and Beverage$107.93 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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