Michael Wade O'Brien, M.D.
NPI 1386175701ActiveIndividual· Neurological Surgery· Waterbury, CT
Neurological Surgery (M.D.) in Waterbury, Connecticut, trained at State University of Ny Upstate Medical University (class of 2017). Mostly services rather than prescriptions: Medicare paid $8,627 for 48 patients in 2024, with only 20 Part D claims. Ge Healthcare was the largest of 5 companies reporting payments in 2025, $1,702 in all, mostly travel and lodging.
Overview
| NPI | 1386175701 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 27, 2017 |
| Last updated in NPPES | Jun 14, 2024 |
| Certified by provider | Jun 14, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 76983 | CT |
| Student in an Organized Health Care Education/Training Program | 390200000X | 63919 | NY |
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 - Neurosurgery (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 74 across 13 procedure codes |
| Paid by Medicare | $8,627 |
Part D prescriptions in 2024
| Prescriptions (claims) | 20 · 23 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $292.22 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Neurosurgery |
Medical group
- Neurosurgery Orthopaedics and Spine Specialists PCWaterbury, CT · 16 clinicians
Hospital affiliations
- Saint Mary's HospitalWaterbury, CT
- Waterbury HospitalWaterbury, CT
Other facilities
- Elara CaringHome health agency · Rocky Hill, CT
Industry payments (Open Payments)
- 2025$1,702 · 30 payments from 5 companies
- 2024$910.71 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ge Healthcare | $883.81 | 2 |
| Globus Medical, Inc. | $572.83 | 25 |
| Medtronic, Inc. | $106.00 | 1 |
| Orthofix Medical, Inc. | $99.51 | 1 |
| Depuy Synthes Sales Inc. | $40.19 | 1 |
What the 2025 payments were for
- Travel and Lodging$883.81 · 2 payments
- Food and Beverage$818.53 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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