Caroline Chau Quach
NPI 1356922405ActiveIndividual· Nurse Practitioner· South Salt Lake, UT
Nurse Practitioner with Nephrology Associates of Utah LLC, practicing in South Salt Lake, Utah. Their prescriptions cost Medicare Part D more than their services did: $100,888 for 207 claims, against $7,087 paid for services in 2024. Ardelyx, Inc. was the largest of 3 companies reporting payments in 2025, $215.82 in all, mostly food and beverage. Lists Intermountain Medical Center as a hospital affiliation.
Overview
| NPI | 1356922405 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 20, 2021 |
| Last updated in NPPES | May 6, 2024 |
| Certified by provider | May 6, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 8503905-4405 | UT |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Nurse Practitioner (UT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 54 across 8 procedure codes |
| Paid by Medicare | $7,087 |
Part D prescriptions in 2024
| Prescriptions (claims) | 207 · 420 30-day fills |
|---|---|
| Patients | 75 |
| Total drug cost | $100,888 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Nephrology Associates of Utah LLCS Salt Lake, UT · 31 clinicians
Hospital affiliation
- Intermountain Medical CenterMurray, UT
Industry payments (Open Payments)
- 2025$215.82 · 3 payments from 3 companies
- 2024$80.99 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $110.89 | 1 |
| Exeltis, USA Inc. | $67.34 | 1 |
| Amgen Inc. | $37.59 | 1 |
What the 2025 payments were for
- Food and Beverage$215.82 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in South Salt Lake
- 1376545251
- 1912488347
- 1639692510
- 1043906555
- 1063091544
- 1205486420