Quick answers
- Does Xuemin Zhang accept Medicare assignment?
- Yes. Medicare's clinician data says Xuemin Zhang 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 Xuemin Zhang see?
- In 2024, CMS data shows 375 Original Medicare patients and 1,351 services for Xuemin Zhang. This counts Original Medicare only and measures volume, not quality.
- What is Xuemin Zhang's NPI number?
- 1750745543. 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 Xuemin Zhang, 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 | 375 |
|---|---|
| Services billed to Medicare | 1,351 |
| Different services or procedures | 47 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)305 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)154 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)129 services
- Imaging of retina (92134)111 services
- Measurement of corneal curvature and depth of eye (92136)102 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 cholesterol75%
- High blood pressure66%
- Arthritis49%
- Ischemic heart disease26%
- Chronic kidney disease22%
- Diabetes21%
Practice locations
Addresses where Xuemin Zhang is enrolled with Medicare (CMS data updated October 2, 2026).
- 4709 E Camp Lowell DrTucson, AZ 85712 (520) 731‑5500
Group practices
Medicare enrollment lists Xuemin Zhang as a member of this group (CMS data updated October 2, 2026).
- Tucson Eye Care PC7 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Tucson
Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.
Other clinicians in Tucson Eye Care PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Maryland School Of Medicine |
| Graduation year | 2016 (10 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750745543 |
| 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