Brendan Dyer Killory, MD
NPI 1043490097ActiveIndividual· Neurological Surgery· Hartford, CT
Neurological Surgery (MD) in Hartford, Connecticut, trained at University of Missouri, Columbia School of Medicine (class of 2004). 145 Medicare patients in 2024, $125,724 paid; nearly all of their 227 Part D prescriptions were generic (96%). Depuy Synthes Sales Inc. reported $70.90 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1043490097 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 7, 2007 |
| Last updated in NPPES | Dec 12, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 049554 | CT |
| Neurological Surgery | 207T00000X | 80789 | AZ |
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 | 145 |
|---|---|
| Services billed | 395 across 60 procedure codes |
| Paid by Medicare | $125,724 |
Part D prescriptions in 2024
| Prescriptions (claims) | 227 · 297 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $11,128 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT · 1,588 clinicians
Hospital affiliations
- Charlotte Hungerford HospitalTorrington, CT
- Hartford HospitalHartford, CT
- The Hospital of Central ConnecticutNew Britain, CT
- Windham Community Memorial HospitalWillimantic, CT
Other facilities
- Hartford Healthcare at HomeHome health agency · East Hartford, CT
Industry payments (Open Payments)
- 2025$70.90 · 3 payments from 1 company
- 2024$26.86 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $70.90 | 3 |
What the 2025 payments were for
- Food and Beverage$70.90 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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