Quick answers
- Does Shu Ying W. Hsieh accept Medicare assignment?
- Yes. Medicare's clinician data says Shu Ying W. Hsieh 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 Shu Ying W. Hsieh see?
- In 2024, CMS data shows 323 Original Medicare patients and 3,373 services for Shu Ying W. Hsieh. This counts Original Medicare only and measures volume, not quality.
- What is Shu Ying W. Hsieh's NPI number?
- 1912149147. 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 Shu Ying W. Hsieh, 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 | 323 |
|---|---|
| Services billed to Medicare | 3,373 |
| Different services or procedures | 87 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)792 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)542 services
- Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes (99458)237 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)205 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)143 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 cholesterol75%
- Arthritis36%
- Ischemic heart disease31%
- Diabetes27%
- Anxiety26%
Practice locations
Addresses where Shu Ying W. Hsieh is enrolled with Medicare (CMS data updated October 2, 2026).
- 1830 S Alma School Rd, Suite 130Mesa, AZ 85210 (480) 565‑8590
- 5030 S Mill Ave, Suite D12Tempe, AZ 85282 (480) 894‑2823
- 6301 S McClintock Dr, Suite 201Tempe, AZ 85283 (480) 838‑3100
Group practices
Medicare enrollment lists Shu Ying W. Hsieh as a member of these groups (CMS data updated October 2, 2026).
- Premier Medical Group LLC13 clinicians in the group
- Sabra Primary Care PLLC2 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Mesa
Clinicians with the same Medicare primary specialty in Mesa, AZ — not a recommendation.
Other clinicians in Premier Medical Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1912149147 |
| 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