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Dr. Roy X. Zhang, MD
NPI1073959516PAC ID0648409821
- Medicare services, 2024
- 507
- Medicare patients, 2024
- 236
- Part D claims, 2019
- 28
- Publications
- 15
- Hospital affiliations
- 5
- Practice address
- 10515 W Santa Fe Dr, Sun City, AZ 85351
- Practice phone
- Call (602) 747-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Banner Alzheimer's Institute
Sun City, Arizona
Find Dr. Zhang's professional email, personal email and mobile number
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Dr. Roy X. Zhang is a neurologist in Sun City, Arizona
Dr. Zhang practices at Banner Alzheimer's Institute in Sun City, Arizona.
Dr. Zhang's NPI, 1073959516, was assigned on May 10, 2013. Dr. Zhang graduated from Sanford School of Medicine in 2013. Dr. Zhang holds Texas license S7984.
NPI and contact details
- NPI
- 1073959516NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648409821
- NPI enumeration date
- May 10, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 747-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roy X. Zhang practices at Banner Alzheimer's Institute in Sun City, Arizona
Dr. Zhang's primary practice is Banner Alzheimer's Institute, at 10515 W Santa Fe Dr, Sun City, AZ 85351 in Maricopa County. The practice phone is (602) 747-4000.
- Banner Alzheimer's Institute10515 W Santa Fe Dr, Sun City, AZ 85351 · Maricopa CountyPhone(602) 747-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Roy X. Zhang is affiliated with 7 sites of care and 3 medical groups
Dr. Zhang's primary practice is Banner Alzheimer's Institute in Sun City, Arizona. Dr. Zhang is also affiliated with Banner Boswell Medical Center. The medical group on file is Banner Medical Group (BMG). Dmand AI also links Dr. Zhang to 4 more hospitals, 2 medical groups and 1 group practice or clinic, each named with a free account.
Banner Alzheimer's InstitutePrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roy X. Zhang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zhang practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Alzheimer's Institute | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Roy X. Zhang is one of 395 neurologists in Arizona
Neurology is Dr. Zhang's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Zhang is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Zhang's licenses on file in 3 states: Texas, South Dakota and Arizona.
Specialties and state licenses
- Neurology, TexasPrimary
- Student in an organized health care education/training program, South Dakota
- Arizona license
Clinical focus
Dmand AI lists cerebrovascular disease, epilepsy, parkinson's disease, stroke and traumatic coma among the conditions Dr. Zhang treats.
Neurologists near Dr. Zhang
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Roy X. Zhang billed Medicare for 507 services in 2024
CMS data shows 507 Medicare services from Dr. Zhang across 7 procedure codes in 2024, for 236 Medicare patients. Medicare paid $67,880 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024507
Medicare patients236
Paid by Medicare$67,880
Procedure codes7
Dr. Zhang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4892024: 5074%
- Surgery
- 2023: 112024: 0100%
Dr. Zhang compared with the Arizona median for neurologists, 2024
- Dr. Zhang
- Arizona median
- Medicare services
- 507vs 512Close to median
- Medicare patients
- 236vs 27213% below
- Part D claims
- 28vs 48794% below
Medians across 365 neurologists in Arizona with Dmand AI profiles that report each measure.
Dr. Zhang's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Zhang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zhang and other neurologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roy X. Zhang treated 236 Medicare patients in 2024, average age 76
CMS counts 236 Medicare patients who saw Dr. Zhang in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.05, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Zhang's median patient age at 61, with 45% women.
Medicare patients, 2024236
Average age76
Average risk score2.05
Also on Medicaid17%
Dr. Zhang's Medicare patients by age, 2024
Dr. Zhang's Medicare patients by sex, 2024
- Women11047%
- Men12653%
Chronic conditions among Dr. Zhang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA75%
- Arthritis56%
- Diabetes55%
- Ischemic heart disease47%
- Mood disorders47%
- Chronic kidney disease46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zhang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roy X. Zhang wrote 28 Medicare Part D claims in 2019
In 2019, Dr. Zhang wrote 28 Medicare Part D claims. They cover 2 drugs, with $480 in total drug cost. In 2017, CMS named 15 claims across 1 drug.
Part D claims, 201928
Drugs named by CMS2
Total drug cost$480
Dr. Zhang's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2019
- 2017
- 2019
- Claims for drugs CMS names
- 2017: 152019: 2887%
Drugs named by CMS: 2 in 2019, 1 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Roy X. Zhang takes part in Medicare
Dr. Zhang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Roy X. Zhang has 15 publications on record
Dmand AI links 15 papers to Dr. Zhang, published from 2007 to 2013. The most frequent topics are China, Drug Design and Molecular Sequence Data. Dr. Zhang has published most often in Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi. Dr. Zhang's most frequent co-authors are Rensheng Victor Zhang, MD and Gautam Prasad, MD.
Papers15
Years published2007 to 2013
Dr. Zhang's papers by year, 2007 to 2013
Topics Dr. Zhang writes about most
- China
- Drug Design
- Molecular Sequence Data
Dr. Zhang's most frequent co-authors
Recent publications by Dr. Zhang
Asian PeopleBase SequenceBone Morphogenetic Protein Receptors, Type II
Amyloid beta-PeptidesBrainBrain-Derived Neurotrophic Factor
ApoptosisCell Line, TumorGene Library
Zhonghua Zhong Liu Za Zhi
Esophageal NeoplasmsEsophagectomyStomach
See who Dr. Zhang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zhang works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Roy X. Zhang received $126 in industry payments from 2020 to 2025
CMS Open Payments shows 2 general payments to Dr. Zhang from 2 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. SK Life Science, Inc. paid the most, $113.
General payments to Dr. Zhang by program year, 2020 to 2025
Companies that paid Dr. Zhang the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roy X. Zhang graduated from Sanford School of Medicine
Dr. Zhang graduated from Sanford School of Medicine in 2013.
- Medical school
- Board certified in neurology
- Board certified in vascular neurology
Source: Dmand AI Professional Profile Data
Dr. Roy X. Zhang accepts plans from 16 insurance carriers
Dr. Zhang is in network with 16 carriers, including Aetna, United Healthcare and Cigna. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Cigna
- HCSC
- Alliant Health Plans
- Elevance
- Molina
- Baylor Scott and White
- +8 more carriersWith a free account
Plan types Dr. Zhang accepts, by number of carriers
- HMO10
- PPO9
- Medicare6
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Roy X. Zhang's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Roy X. Zhang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Roy X. Zhang's NPI number?
Dr. Roy X. Zhang's NPI number is 1073959516. It was assigned on May 10, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Roy X. Zhang?
Dr. Roy X. Zhang is a neurologist in Sun City, Arizona. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Roy X. Zhang practice?
Dr. Zhang practices at 10515 W Santa Fe Dr, Sun City, AZ 85351. Dr. Zhang's primary practice is Banner Alzheimer's Institute in Sun City, Arizona. Dmand AI also links Dr. Zhang to 4 hospitals, 2 medical groups and 1 group practice or clinic.
What is Dr. Roy X. Zhang's office phone number?
The practice phone on file for Dr. Zhang is (602) 747-4000.
What is Dr. Roy X. Zhang's medical license number?
Dr. Zhang holds Texas license S7984, one of the licenses on file in 3 states.
Which states has Dr. Roy X. Zhang been licensed in?
Dmand AI has state licenses on file for Dr. Zhang in Texas (2020 to 2026), South Dakota and Arizona (2020 to 2026).
Which hospitals is Dr. Roy X. Zhang affiliated with?
Dr. Zhang is affiliated with Banner Boswell Medical Center. Dmand AI links Dr. Zhang to 4 more hospitals.
What medical group is Dr. Roy X. Zhang part of?
Dr. Zhang is linked to Banner Medical Group (BMG). Dmand AI links Dr. Zhang to 2 more medical groups.
Does Dr. Roy X. Zhang accept Medicare?
Yes. CMS data shows Dr. Zhang billed Medicare for 507 services in 2024, and Dr. Zhang accepts Medicare assignment.
How many Medicare patients does Dr. Roy X. Zhang see?
CMS counts 236 Medicare patients who saw Dr. Zhang in 2024, with an average age of 76.
Show 9 more questionsShow fewer questions
Is Dr. Roy X. Zhang board certified?
Yes. Dr. Zhang is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Roy X. Zhang bill to Medicare?
In 2024, Dr. Zhang's most billed Medicare services were critical care (99291), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Roy X. Zhang go to medical school?
Dr. Zhang graduated from Sanford School of Medicine in 2013.
What drugs does Dr. Roy X. Zhang prescribe most?
In 2019 Medicare Part D data, Dr. Zhang's most prescribed drugs by claims were Baclofen and Clopidogrel.
Has Dr. Roy X. Zhang received payments from drug or device companies?
CMS Open Payments shows $126 in general payments to Dr. Zhang from 2 companies from 2020 to 2025. The largest total came from SK Life Science, Inc.
How long has Dr. Roy X. Zhang been practicing?
Dr. Zhang graduated from medical school in 2013, 13 years ago.
Does Dr. Roy X. Zhang do research?
Dmand AI links 15 publications to Dr. Zhang, published from 2007 to 2013.
Who does Dr. Roy X. Zhang publish with?
Dr. Zhang's most frequent co-authors are Rensheng Victor Zhang, MD (2 shared papers) and Gautam Prasad, MD (1 shared paper).
What insurance does Dr. Roy X. Zhang accept?
Dr. Zhang is in network with 16 carriers, including Aetna, United Healthcare and Cigna. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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