Paul N. Baek, MD
NPI 1801831292ActiveIndividual· Neurological Surgery· Green Bay, WI
Neurological Surgery (MD) in Green Bay, Wisconsin, trained at Medical College of Wisconsin (class of 1988). 169 Medicare patients in 2024, $100,416 paid; nearly all of their 58 Part D prescriptions were generic (93%). Si-Bone, Inc. was the largest of 2 companies reporting payments in 2025, $86.67 in all, mostly food and beverage.
Overview
| NPI | 1801831292 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 18, 2006 |
| Last updated in NPPES | Apr 21, 2026 |
| Certified by provider | Apr 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 30352 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 169 |
|---|---|
| Services billed | 362 across 45 procedure codes |
| Paid by Medicare | $100,416 |
Part D prescriptions in 2024
| Prescriptions (claims) | 58 · 58 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $603.23 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Neurosurgery |
Medical group
- Baycare Clinic LLPGreen Bay, WI · 200 clinicians
Hospital affiliations
- Aurora Baycare Medical CtrGreen Bay, WI
- Aurora Medical Center Bay AreaMarinette, WI
- Aurora Medical Ctr Manitowoc CountyTwo Rivers, WI
- Bellin Memorial HospitalGreen Bay, WI
- Door County Medical CenterSturgeon Bay, WI
Industry payments (Open Payments)
- 2025$86.67 · 2 payments from 2 companies
- 2024$605.50 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Si-Bone, Inc. | $64.27 | 1 |
| Medtronic, Inc. | $22.40 | 1 |
What the 2025 payments were for
- Food and Beverage$86.67 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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