Sydney Nicole Ruddy, PA-C
NPI 1568887131ActiveIndividual· Physician Assistant· Saginaw, MI
Physician Assistant (PA-C) with Valley Allergy Clinic PC, practicing in Saginaw, Michigan. 154 Medicare patients in 2024, $16,181 paid; nearly all of their 263 Part D prescriptions were generic (93%). Regeneron Healthcare Solutions, Inc. reported $117.09 in payments in 2025, mostly food and beverage. Lists Covenant Medical Center as a hospital affiliation.
Overview
| NPI | 1568887131 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 19, 2014 |
| Last updated in NPPES | Feb 22, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | MI |
| Physician Assistant | 363A00000X | 5601006922 | MI |
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 - Physician Assistant (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 218 across 8 procedure codes |
| Paid by Medicare | $16,181 |
Part D prescriptions in 2024
| Prescriptions (claims) | 263 · 264 30-day fills |
|---|---|
| Patients | 185 |
| Total drug cost | $2,882 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Valley Allergy Clinic PCSaginaw, MI · 2 clinicians
Hospital affiliation
- Covenant Medical CenterSaginaw, MI
Industry payments (Open Payments)
- 2025$117.09 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $117.09 | 1 |
What the 2025 payments were for
- Food and Beverage$117.09 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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