Robert R. Cornwell, MD
NPI 1568448025ActiveIndividual· Internal Medicine· Manitowoc, WI
Internal Medicine (MD) in Manitowoc, Wisconsin, trained at Indiana University School of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $1,586,474 for 16,233 claims, against $5,418 paid for services in 2024.
Overview
| NPI | 1568448025 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 16, 2005 |
| Last updated in NPPES | Jun 7, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 28727 | 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 | 100 |
|---|---|
| Services billed | 175 across 31 procedure codes |
| Paid by Medicare | $5,418 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16,233 · 35,350 30-day fills |
|---|---|
| Patients | 811 |
| Total drug cost | $1,586,474 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
Medical group
- Aspirus Riverview Hospital and Clinics IncWisconsin Rapids, WI · 172 clinicians
Hospital affiliations
- Aspirus Riverview Hospital & Clinics IncWisconsin Rapids, WI
- Aspirus Stevens Point Hospital & Clinics, Inc.Stevens Point, WI
- Aspirus Wausau HospitalWausau, WI
Other facilities
- Aspirus at HomeHome health agency · Wausau, WI
- Compassus Home HealthHome health agency · Marshfield, WI
- Aspirus at HomeHospice · Wausau, WI
- Rennes Health and Rehab Center-WestonNursing home · Weston, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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