Ariana Jezelle Ruiz
NPI 1508576273ActiveIndividual· Physician Assistant· Alhambra, CA
Physician Assistant with City Medical Healthcare Associates PLLC, practicing in Alhambra, California. Enrolled in Medicare as practitioner - physician assistant. Ardelyx, Inc. was the largest of 3 companies reporting payments in 2025, $369.46 in all, mostly food and beverage.
Overview
| NPI | 1508576273 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Dec 2, 2022 |
| Last updated in NPPES | Dec 30, 2025 |
| Certified by provider | Dec 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 035004 | NY |
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 (NY) |
|---|
Education and affiliations
| Graduation year | 2025 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- City Medical Healthcare Associates PLLCAstoria, NY · 9 clinicians
Industry payments (Open Payments)
- 2025$369.46 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $148.80 | 2 |
| Exact Sciences Corporation | $118.80 | 1 |
| Novo Nordisk Inc | $101.86 | 1 |
What the 2025 payments were for
- Food and Beverage$369.46 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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