Caroline J. Leonard, MD
NPI 1790749158ActiveIndividual· Obstetrics & Gynecology· Hudson, WI
Obstetrics & Gynecology (MD) in Hudson, Wisconsin, trained at University of Minnesota Medical School (class of 1998). Mostly services rather than prescriptions: Medicare paid $3,459 for 24 patients in 2024, with only 45 Part D claims. Organon LLC reported $23.34 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1790749158 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 13, 2006 |
| Last updated in NPPES | Mar 9, 2026 |
| Certified by provider | Mar 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 82934 | WI |
| Obstetrics & Gynecology | 207V00000X | 45029 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (MN); Practitioner - Obstetrics/Gynecology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 24 |
|---|---|
| Services billed | 39 across 12 procedure codes |
| Paid by Medicare | $3,459 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 66 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $1,327 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Group Health IncBloomington, MN · 1,638 clinicians
Hospital affiliation
- Hudson HospitalHudson, WI
Industry payments (Open Payments)
- 2025$23.34 · 1 payment from 1 company
- 2024$30.97 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $23.34 | 1 |
What the 2025 payments were for
- Food and Beverage$23.34 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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