Danzhu Guo, MD
NPI 1366470551ActiveIndividual· Physical Medicine & Rehabilitation· Green Bay, WI
Physical Medicine & Rehabilitation (MD) with Baycare Clinic LLP, practicing in Green Bay, Wisconsin. 193 Medicare patients in 2024, $50,355 paid; nearly all of their 1,712 Part D prescriptions were generic (99%). Nalu Medical, Inc. was the largest of 2 companies reporting payments in 2025, $38.19 in all, mostly food and beverage. Lists Aurora Baycare Medical Ctr and 1 other hospital as hospital affiliations.
Overview
| NPI | 1366470551 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 28, 2006 |
| Last updated in NPPES | Apr 21, 2026 |
| Certified by provider | Apr 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation Primary | 208100000X | 43199 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physical Medicine and Rehabilitation (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 193 |
|---|---|
| Services billed | 828 across 34 procedure codes |
| Paid by Medicare | $50,355 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,712 · 1,765 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $42,922 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Physical Medicine And Rehabilitation |
Medical group
- Baycare Clinic LLPGreen Bay, WI · 200 clinicians
Hospital affiliations
- Aurora Baycare Medical CtrGreen Bay, WI
- Aurora Medical Center Bay AreaMarinette, WI
Industry payments (Open Payments)
- 2025$38.19 · 2 payments from 2 companies
- 2024$30.89 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nalu Medical, Inc. | $22.79 | 1 |
| Ibsa Pharma Inc. | $15.40 | 1 |
What the 2025 payments were for
- Food and Beverage$38.19 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Physical Medicine & Rehabilitation providers in Wisconsin →