Shannon L. Gardiner, PA
NPI 1689701260ActiveIndividual· Physician Assistant, Surgical· Meridian, ID
Physician Assistant, Surgical (PA) with Alliance Medical Group LLC and 1 other group, practicing in Meridian, Idaho. 224 Medicare patients in 2024, $42,990 paid; nearly all of their 903 Part D prescriptions were generic (97%). Regeneron Healthcare Solutions, Inc. reported $31.14 in payments in 2025, mostly food and beverage. Lists Saint Alphonsus Medical Center - Nampa and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1689701260 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Feb 28, 2007 |
| Last updated in NPPES | Apr 24, 2024 |
| Certified by provider | Apr 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | PA-403 | ID |
| Physician Assistant | 363A00000X | PA403 | ID |
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 (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 224 |
|---|---|
| Services billed | 854 across 39 procedure codes |
| Paid by Medicare | $42,990 |
Part D prescriptions in 2024
| Prescriptions (claims) | 903 · 1,284 30-day fills |
|---|---|
| Patients | 257 |
| Total drug cost | $18,627 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Alliance Medical Group LLCGarden City, ID · 133 clinicians
- Chatterton Speech Therapy LLCBoise, ID · 8 clinicians
Hospital affiliations
- Saint Alphonsus Medical Center - NampaNampa, ID
- Saint Alphonsus Regional Medical CenterBoise, ID
- St Luke's Nampa Medical CenterNampa, ID
- St Luke's Regional Medical CenterBoise, ID
Industry payments (Open Payments)
- 2025$31.14 · 2 payments from 1 company
- 2024$236.19 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $31.14 | 2 |
What the 2025 payments were for
- Food and Beverage$31.14 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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