Diana M. Saitis, MD
NPI 1417177783ActiveIndividual· Obstetrics & Gynecology· Kenosha, WI
Obstetrics & Gynecology (MD) with Froedtert South Inc and 1 other group, practicing in Kenosha, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $21,606 for 239 claims, against $9,203 paid for services in 2024. Organon LLC was the largest of 2 companies reporting payments in 2025, $57.76 in all, mostly food and beverage. Lists Froedtert South Inc. as a hospital affiliation.
Overview
| NPI | 1417177783 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 27, 2007 |
| Last updated in NPPES | Aug 17, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 52701-20 | 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 - Obstetrics/Gynecology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 49 |
|---|---|
| Services billed | 97 across 24 procedure codes |
| Paid by Medicare | $9,203 |
Part D prescriptions in 2024
| Prescriptions (claims) | 239 · 431 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $21,606 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical groups
- Froedtert South IncKenosha, WI · 161 clinicians
- Obhg Wisconsin SCMilwaukee, WI · 13 clinicians
Hospital affiliation
- Froedtert South Inc.Kenosha, WI
Industry payments (Open Payments)
- 2025$57.76 · 2 payments from 2 companies
- 2024$150.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $29.86 | 1 |
| Medtronic, Inc. | $27.90 | 1 |
What the 2025 payments were for
- Food and Beverage$57.76 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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