Xuemin Zhang, MD
Cornea and External Diseases Specialist Physician · Tucson, AZ
Xuemin Zhang, MD is a cornea and external diseases specialist physician with a practice address in Tucson, Arizona, and NPI 1750745543, issued on Apr 8, 2016. Check the license (Arizona 63323, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Xuemin Zhang
- Credential
- MD
- Primary taxonomy
- Cornea and External Diseases Specialist Physician 207WX0120X
- License number
- 63323 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 750 N Alvernon Way, Tucson, AZ 85711
- Phone
- (520) 321-1746
- Enumerated
- Apr 8, 2016
- Record last updated
- Sep 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20210707000504); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2016
- Entity
- Type 1 · individual
6 nearest cornea and external diseases specialist physician records → All 7 in Arizona → Look up another NPI →
Also registered at 750 N Alvernon Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lora Calonje, CRNACertified Registered Nurse Anesthetist1386616860
Verify Xuemin Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 63323Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average cornea and external diseases specialist physician in 2024
1,082 Medicare Part D claims for 360 beneficiaries, against an average of 1,263 among the 330 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Prednisolone Acetate280 claims
- Ofloxacin191 claims
- Ketorolac Tromethamine133 claims
- Neomycin-Polymyxin-Dexameth61 claims
- Erythromycin55 claims
- Restasis43 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $196.91
2 payments; by number, the most common kind was food and beverage; the largest payer was Glaukos Corporation. The 284 providers of this specialty with any payment received $3,109.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Tucson Eye Care PCTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cornea and External Diseases Specialist Physician providers in Arizona
There are 7 cornea and external diseases specialist physician records in Arizona.
All 7 in Arizona → Every provider in Tucson → Cornea and External Diseases Specialist Physician nationwide →
The 6 cornea and external diseases specialist physician records with the nearest ZIP codes
- Ahmad Najafi, MDTucson, AZ 857111609448281
- Bohan Xing, MDTucson, AZ 857101891319042
- Daryl Pfister, M.D.Tempe, AZ 852831801868088
- Michele Lee, M.D.Scottsdale, AZ 852581396164299
- Menka Patel, M.D.Mesa, AZ 852061710307707
- Ijeoma Asota, MDPhoenix, AZ 850161346405321
Common questions
What is Xuemin Zhang, MD's NPI number?
Xuemin Zhang, MD's National Provider Identifier (NPI) is 1750745543, issued on Apr 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Xuemin Zhang, MD located?
The NPPES record lists a practice address at 750 N Alvernon Way, Tucson, AZ, 85711. Phone: (520) 321-1746. Providers update this record themselves, so call before visiting.
How can I verify Xuemin Zhang, MD's license?
NPPES lists Arizona license number 63323, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Xuemin Zhang, MD prescribe under Medicare Part D?
In 2024, Xuemin Zhang, MD had 1,082 Medicare Part D claims for 360 beneficiaries; the average among cornea and external diseases specialist physician prescribers was 1,263. Part D covers Medicare prescriptions only.
What is Xuemin Zhang, MD's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.