Margaret M. Pearsall, M.D.
NPI 1023055910ActiveIndividual· Hospitalist· Beloit, WI
Hospitalist (M.D.) in Beloit, Wisconsin, trained at Medical College of Wisconsin (class of 1994). In 2024 Medicare paid $54,938 for 271 patients, and Part D covered 381 of their prescriptions, 85% of them generic. Pfizer Inc. reported $23.86 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1023055910 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 1, 2006 |
| Last updated in NPPES | Oct 26, 2020 |
| Certified by provider | Oct 26, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 37019-20 | 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 - Internal Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 271 |
|---|---|
| Services billed | 685 across 12 procedure codes |
| Paid by Medicare | $54,938 |
Part D prescriptions in 2024
| Prescriptions (claims) | 381 · 404 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $25,092 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Froedtert Andthe Medical College of Wisconsin Community Physicians IncWauwatosa, WI · 1,285 clinicians
Hospital affiliations
- Community Memorial HospitalMenomonee Falls, WI
- Froedtert Community HospitalNew Berlin, WI
- Froedtert Memorial Lutheran HospitalMilwaukee, WI
- St Josephs Community Hospital West BendWest Bend, WI
Industry payments (Open Payments)
- 2025$23.86 · 1 payment from 1 company
- 2024$25.28 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $23.86 | 1 |
What the 2025 payments were for
- Food and Beverage$23.86 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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