Ryan Patrick Brennan, M.D
NPI 1619111853ActiveIndividual· Neurological Surgery· Quincy, IL
Neurological Surgery (M.D) in Quincy, Illinois, trained at Indiana University School of Medicine (class of 2009). Medicare paid $20,888 for services to 106 patients in 2024. Abbott Laboratories reported $34.73 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1619111853 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | Yes |
| NPI issued | Apr 30, 2009 |
| Last updated in NPPES | Oct 16, 2026 |
| Certified by provider | Oct 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 036164832 | IL |
| Neurological Surgery | 207T00000X | 60633008 | WA |
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 - Neurosurgery (IL); Practitioner - Neurosurgery (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 106 |
|---|---|
| Services billed | 130 across 14 procedure codes |
| Paid by Medicare | $20,888 |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Neurosurgery |
Medical group
- Blessing HospitalQuincy, IL · 421 clinicians
Hospital affiliation
- Blessing HospitalQuincy, IL
Industry payments (Open Payments)
- 2025$34.73 · 1 payment from 1 company
- 2024$718.74 · 6 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $34.73 | 1 |
What the 2025 payments were for
- Food and Beverage$34.73 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Neurological Surgery providers in Quincy
- 1467425850
- 1558686964
- 1598738882