Michelle M. Agnew, M.D.
NPI 1720051550ActiveIndividual· Internal Medicine· Brookfield, WI
Internal Medicine (M.D.) in Brookfield, Wisconsin, trained at Medical College of Wisconsin (class of 1992). 92 Medicare patients in 2024, $39,117 paid; nearly all of their 543 Part D prescriptions were generic (94%). Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $218.73 in all, mostly food and beverage.
Overview
| NPI | 1720051550 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 10, 2006 |
| Last updated in NPPES | Sep 19, 2023 |
| Certified by provider | Sep 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 37094 | WI |
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 - Internal Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 92 |
|---|---|
| Services billed | 2,193 across 10 procedure codes |
| Paid by Medicare | $39,117 |
Part D prescriptions in 2024
| Prescriptions (claims) | 543 · 889 30-day fills |
|---|---|
| Patients | 184 |
| Total drug cost | $55,518 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Infectious Disease Specialists of Se Wi, SCBrookfield, WI · 12 clinicians
Hospital affiliations
- Ascension Columbia St Marys Hospital MilwaukeeMilwaukee, WI
- Ascension Se Wisconsin HospitalMilwaukee, WI
- Aurora Medical Center - SummitSummit, WI
- Oconomowoc Memorial HospitalOconomowoc, WI
- Waukesha Memorial HospitalWaukesha, WI
Industry payments (Open Payments)
- 2025$218.73 · 20 payments from 4 companies
- 2024$300.05 · 21 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $155.38 | 17 |
| Insmed, Inc. | $27.52 | 1 |
| Gilead Sciences, Inc. | $20.78 | 1 |
| Pfizer Inc. | $15.05 | 1 |
What the 2025 payments were for
- Food and Beverage$218.73 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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