Horace Pei Lo, M.D.
NPI 1114988466ActiveIndividual· Surgery· Berlin, WI
Surgery (M.D.) with Agnesian Healthcare Inc, practicing in Berlin, Wisconsin. 117 Medicare patients in 2024, $36,603 paid; nearly all of their 244 Part D prescriptions were generic (93%). Baxter Healthcare reported $17.15 in payments in 2025, mostly food and beverage. Lists Ripon Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1114988466 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 28, 2006 |
| Last updated in NPPES | Jun 9, 2023 |
| Certified by provider | Jun 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 39102-020 | 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 - General Surgery (IL); Practitioner - General Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 117 |
|---|---|
| Services billed | 263 across 78 procedure codes |
| Paid by Medicare | $36,603 |
Part D prescriptions in 2024
| Prescriptions (claims) | 244 · 371 30-day fills |
|---|---|
| Patients | 107 |
| Total drug cost | $9,269 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Agnesian Healthcare IncWaupun, WI · 388 clinicians
Hospital affiliations
- Ripon Medical CenterRipon, WI
- Ssm Health St Agnes Hospital-Fond Du LacFond Du Lac, WI
- Waupun Memorial HospitalWaupun, WI
Industry payments (Open Payments)
- 2025$17.15 · 1 payment from 1 company
- 2024$869.22 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $17.15 | 1 |
What the 2025 payments were for
- Food and Beverage$17.15 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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