Kent Michael Grewe, M.D.
NPI 1417922295ActiveIndividual· Neurological Surgery· Portland, OR
Neurological Surgery (M.D.) in Portland, Oregon, trained at Oregon Health Sciences University School of Medicine (class of 1983). 135 Medicare patients in 2024, $67,250 paid; all of their 211 Part D prescriptions were generic. Cerapedics Inc. reported $23.52 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1417922295 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 23, 2006 |
| Last updated in NPPES | Dec 19, 2024 |
| Certified by provider | Dec 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | MD13969 | OR |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 135 |
|---|---|
| Services billed | 336 across 44 procedure codes |
| Paid by Medicare | $67,250 |
Part D prescriptions in 2024
| Prescriptions (claims) | 211 · 217 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $1,389 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Neurosurgery |
Medical group
- Ts Billings LLCPortland, OR · 5 clinicians
Hospital affiliations
- Legacy Emanuel Medical CenterPortland, OR
- Legacy Good Samaritan Medical CenterPortland, OR
- Legacy Meridian Park Medical CenterTualatin, OR
- Legacy Mount Hood Medical CenterGresham, OR
- Legacy Salmon Creek Medical CenterVancouver, WA
Industry payments (Open Payments)
- 2025$23.52 · 1 payment from 1 company
- 2024$16.13 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cerapedics Inc. | $23.52 | 1 |
What the 2025 payments were for
- Food and Beverage$23.52 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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