Sandra Sue Gaiser, MSN, FNP
NPI 1285946707ActiveIndividual· Nurse Practitioner, Family· Mesa, AZ
Nurse Practitioner, Family (MSN, FNP) with Desert Kidney Associates PLC, practicing in Mesa, Arizona. Their prescriptions cost Medicare Part D more than their services did: $229,826 for 422 claims, against $32,740 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $123.77 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1285946707 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, FNP |
| Sole proprietor | No |
| NPI issued | Jul 13, 2010 |
| Last updated in NPPES | Apr 19, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP3680 | AZ |
| Specialist | 174400000X | RN114205 | AZ |
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 - Nurse Practitioner (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 67 |
|---|---|
| Services billed | 248 across 6 procedure codes |
| Paid by Medicare | $32,740 |
Part D prescriptions in 2024
| Prescriptions (claims) | 422 · 906 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $229,826 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Desert Kidney Associates PLCMesa, AZ · 27 clinicians
Industry payments (Open Payments)
- 2025$123.77 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $123.77 | 1 |
What the 2025 payments were for
- Food and Beverage$123.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Mesa
- 1023412301
- 1023476819
- 1033876024
- 1043759640
- 1053896902
- 1063018976
- 1073038824
- 1083202592
- 1083265516
- 1083482343
- 1083488308
- 1093261497
All 436 family nurse practitioners in Mesa · All family nurse practitioners in Arizona