Robb V. Rydzynski, D.O.
NPI 1720016306ActiveIndividual· Obstetrics & Gynecology· Dixon, IL
Obstetrics & Gynecology (D.O.) in Dixon, Illinois, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2002). Part D covered 341 prescriptions written in 2024, 75% of them generic. Organon LLC was the largest of 7 companies reporting payments in 2025, $137.98 in all, mostly food and beverage.
Overview
| NPI | 1720016306 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 30, 2006 |
| Last updated in NPPES | Aug 22, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 036-116183 | IL |
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 (IL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 341 · 454 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $46,154 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Morrison Community Hospital DistrictMorrison, IL · 42 clinicians
Hospital affiliations
- Cgh Medical CenterSterling, IL
- Morrison Community HospitalMorrison, IL
- Osf Saint Katharine Medical CenterDixon, IL
Industry payments (Open Payments)
- 2025$137.98 · 8 payments from 7 companies
- 2024$366.18 · 19 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $33.71 | 2 |
| Otsuka America Pharmaceutical, Inc. | $26.98 | 1 |
| Boston Scientific Corporation | $17.48 | 1 |
| Pfizer Inc. | $17.41 | 1 |
| Novo Nordisk Inc | $14.90 | 1 |
What the 2025 payments were for
- Food and Beverage$137.98 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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