Quick answers
- Does Susan F. Sandmann Uy accept Medicare assignment?
- Yes. Medicare's clinician data says Susan F. Sandmann Uy accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Susan F. Sandmann Uy see?
- In 2024, CMS data shows 24 Original Medicare patients and 47 services for Susan F. Sandmann Uy. This counts Original Medicare only and measures volume, not quality.
- What is Susan F. Sandmann Uy's NPI number?
- 1528035508. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Susan F. Sandmann Uy, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 24 |
|---|---|
| Services billed to Medicare | 47 |
| Different services or procedures | 5 |
| Participating Medicare provider | Yes |
| Average age of these patients | 67 |
Most frequent services
- Blood glucose (sugar) test performed by hand-held instrument (82962)34 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol67%
- Diabetes63%
Practice locations
Addresses where Susan F. Sandmann Uy is enrolled with Medicare (CMS data updated October 2, 2026).
- 1840 E Broadway RdTempe, AZ 85282 (602) 243‑7277
- 635 E Baseline RdPhoenix, AZ 85042 (602) 243‑7277
Group practices
Medicare enrollment lists Susan F. Sandmann Uy as a member of this group (CMS data updated October 2, 2026).
- Mountain Park Health Center111 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Tempe
Clinicians with the same Medicare primary specialty in Tempe, AZ — not a recommendation.
Other clinicians in Mountain Park Health Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Saint Louis University School Of Medicine |
| Graduation year | 1993 (33 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528035508 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians