Glenn L. Keiper Jr., MD
NPI 1093732653ActiveIndividual· Neurological Surgery· Eugene, OR
Neurological Surgery (MD) in Eugene, Oregon, trained at University of Cincinnati College of Medicine (class of 1991). Mostly services rather than prescriptions: Medicare paid $125,642 for 265 patients in 2024, with only 42 Part D claims. Abbott Laboratories was the largest of 2 companies reporting payments in 2025, $59.66 in all, mostly food and beverage.
Overview
| NPI | 1093732653 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Jan 10, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | MD20444 | OR |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 265 |
|---|---|
| Services billed | 682 across 42 procedure codes |
| Paid by Medicare | $125,642 |
Part D prescriptions in 2024
| Prescriptions (claims) | 42 · 42 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $305.05 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Neurosurgery |
Medical group
- Keiperspine PCEugene, OR · 7 clinicians
Hospital affiliations
- McKenzie-Willamette Medical CenterSpringfield, OR
- Mercy Medical CenterRoseburg, OR
- Peace Harbor Medical CenterFlorence, OR
- Peacehealth Cottage Grove Community Medical CenterCottage Grove, OR
- Samaritan Lebanon Community HospitalLebanon, OR
Industry payments (Open Payments)
- 2025$59.66 · 4 payments from 2 companies
- 2024$1,197 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $43.12 | 3 |
| Si-Bone, Inc. | $16.54 | 1 |
What the 2025 payments were for
- Food and Beverage$59.66 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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