Leon Joseph Baginski, MD
NPI 1487602702ActiveIndividual· Obstetrics & Gynecology· Mission Viejo, CA
Obstetrics & Gynecology (MD) in Mission Viejo, California, trained at University of Michigan Medical School (class of 1985). In 2024 Medicare paid $33,107 for 142 patients, and Part D covered 324 of their prescriptions, 80% of them generic. Sumitomo Pharma America, Inc. was the largest of 20 companies reporting payments in 2025, $1,284 in all, mostly food and beverage.
Overview
| NPI | 1487602702 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 5, 2006 |
| Last updated in NPPES | Aug 26, 2024 |
| Certified by provider | Aug 26, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | G64918 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 367 across 33 procedure codes |
| Paid by Medicare | $33,107 |
Part D prescriptions in 2024
| Prescriptions (claims) | 324 · 656 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $30,709 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
- Providence Mission HospitalMission Viejo, CA
Industry payments (Open Payments)
- 2025$1,284 · 63 payments from 20 companies
- 2024$719.17 · 38 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $215.52 | 10 |
| Biogen, Inc. | $170.08 | 13 |
| Coopersurgical, Inc. | $134.92 | 8 |
| Exeltis, USA Inc. | $106.34 | 5 |
| Aspira Women's Health Inc | $92.90 | 1 |
What the 2025 payments were for
- Food and Beverage$1,284 · 63 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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