Ernest J. Lee, M.D.
NPI 1902034812ActiveIndividual· Internal Medicine· Columbus, WI
Internal Medicine (M.D.) in Columbus, Wisconsin, trained at Rutgers New Jersey Medical School (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $339,688 for 4,812 claims, against $9,359 paid for services in 2024.
Overview
| NPI | 1902034812 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 30, 2009 |
| Last updated in NPPES | Jan 9, 2026 |
| Certified by provider | Jan 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 67949-20 | WI |
| Hospitalist | 208M00000X | 67949-20 | 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 | 116 |
|---|---|
| Services billed | 320 across 30 procedure codes |
| Paid by Medicare | $9,359 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,812 · 10,906 30-day fills |
|---|---|
| Patients | 479 |
| Total drug cost | $339,688 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Internal Medicine |
Medical group
- Prairie Ridge Health IncColumbus, WI · 70 clinicians
Hospital affiliation
- Columbus Community HospitalColumbus, WI
Other facilities
- Ssm Health at Home Home Health-WisconsinHome health agency · Madison, 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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