Xiaojie Zhang
- Medicare services, 2021
- 56
- Part D claims, 2019
- 41
- Publications
- 56
- Hospital affiliations
- 1
- Industry payments
- $433
- Practice address
- 3350 La Jolla Village Dr, San Diego, CA 92161
- Practice phone
- Call (858) 642-3779
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jennifer Moreno VA Medical Center
San Diego, California
Find Xiaojie Zhang's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Xiaojie Zhang is an internist in San Diego, California
Xiaojie Zhang practices at Jennifer Moreno VA Medical Center in San Diego, California.
Xiaojie Zhang's NPI, 1700374188, was assigned on May 1, 2018. Xiaojie Zhang graduated from Duke University School Of Medicine in 2018. Xiaojie Zhang's Virginia license number on file is 0101272635.
- NPI
- 1700374188NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507111259
- NPI enumeration date
- May 1, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (858) 642-3779
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Xiaojie Zhang practices at Jennifer Moreno VA Medical Center in San Diego, California
Xiaojie Zhang's primary practice is Jennifer Moreno VA Medical Center, at 3350 La Jolla Village Dr, San Diego, CA 92161 in San Diego County. The practice phone is (858) 642-3779.
- Jennifer Moreno VA Medical Center3350 La Jolla Village Dr, San Diego, CA 92161 · San Diego CountyPhone(858) 642-3779
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Xiaojie Zhang is affiliated with 2 sites of care and 1 medical group
Xiaojie Zhang's primary practice is Jennifer Moreno VA Medical Center in San Diego, California. Xiaojie Zhang is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health.
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 Xiaojie Zhang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Xiaojie Zhang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jennifer Moreno VA Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Xiaojie Zhang is one of 16,751 internists in California
Internal medicine is Xiaojie Zhang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Xiaojie Zhang is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Xiaojie Zhang's licenses on file in 2 states: Virginia and California.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
- California license
Internists near Xiaojie Zhang
Counts of internists 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
Xiaojie Zhang billed Medicare for 56 services in 2021
CMS data shows 56 Medicare services from Xiaojie Zhang across 2 procedure codes in 2021. Medicare paid $3,974 for them. Every service was in a facility, such as a hospital, rather than an office.
Xiaojie Zhang compared with the California median for internists, 2021
- Xiaojie Zhang
- California median
- Medicare services
- 56vs 36184% below
- Part D claims
- 41vs 42190% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Xiaojie Zhang's most billed Medicare procedure codes, 2021
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 Xiaojie Zhang?
Medicare shows one payer. Book a meeting to get commercial claims data for Xiaojie Zhang and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Xiaojie Zhang's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Xiaojie Zhang's median patient age at 61, with 92% women.
Xiaojie 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
- Women92%
- Men7%
Source: Dmand AI Patient Panel Data
Xiaojie Zhang wrote 41 Medicare Part D claims in 2019
In 2019, Xiaojie Zhang wrote 41 Medicare Part D claims. They cover 3 drugs, with $120 in total drug cost.
Xiaojie 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.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Xiaojie Zhang offers telehealth to Medicare patients
Xiaojie Zhang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Xiaojie Zhang as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Xiaojie Zhang has 56 publications on record
Dmand AI links 56 papers to Xiaojie Zhang, published from 2011 to 2025. 2022 was the busiest year, with 10. The most frequent topics are Cell Line, Tumor, Cell Proliferation and Antineoplastic Agents. Xiaojie Zhang has published most often in Bioorg Med Chem Lett. Xiaojie Zhang's most frequent co-authors are Bridget Fey Koontz, MD, Snehaa Maripudi, MD and Brian Gerald Till, MD.
Xiaojie Zhang's papers by year, 2016 to 2025
Topics Xiaojie Zhang writes about most
- Cell Line, Tumor
- Cell Proliferation
- Antineoplastic Agents
- CADASIL
- Prostatic Neoplasms
- Receptor, Notch3
- Apoptosis
- Receptors, Notch
Xiaojie Zhang's most frequent co-authors
- Bridget Fey Koontz, MD2 shared papers
- Snehaa Maripudi, MD2 shared papers
- Brian Gerald Till, MD2 shared papers
Recent publications by Xiaojie Zhang
J Grad Med Educ
See who Xiaojie Zhang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Xiaojie Zhang works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Xiaojie Zhang received $433 in industry payments from 2023 to 2024
CMS Open Payments shows 3 general payments to Xiaojie Zhang from 3 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $163.
General payments to Xiaojie Zhang by program year, 2023 to 2024
Companies that paid Xiaojie Zhang the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Xiaojie Zhang graduated from Duke University School Of Medicine
Xiaojie Zhang graduated from Duke University School Of Medicine in 2018.
- Medical school
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Xiaojie Zhang accepts plans from 1 insurance carrier
Xiaojie Zhang is in network with 1 carrier, including Cigna. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Cigna
Plan types Xiaojie Zhang accepts, by number of carriers
- HMO1
- Medicare1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Xiaojie 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 Data |
| 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 Xiaojie 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 Xiaojie Zhang's NPI number?
Xiaojie Zhang's NPI number is 1700374188. It was assigned on May 1, 2018, and it is active in the NPI Registry.
What does Xiaojie Zhang specialize in?
Xiaojie Zhang is an internist in San Diego, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Xiaojie Zhang practice?
Xiaojie Zhang practices at 3350 La Jolla Village Dr, San Diego, CA 92161. Xiaojie Zhang's primary practice is Jennifer Moreno VA Medical Center in San Diego, California.
What is Xiaojie Zhang's office phone number?
The practice phone on file for Xiaojie Zhang is (858) 642-3779.
What is Xiaojie Zhang's medical license number?
Xiaojie Zhang's Virginia license number on file is 0101272635, one of the licenses on file in 2 states.
Which states has Xiaojie Zhang been licensed in?
Dmand AI has state licenses on file for Xiaojie Zhang in Virginia (2021 to 2024) and California (2022 to 2026).
Which hospitals is Xiaojie Zhang affiliated with?
Xiaojie Zhang is affiliated with Hillcrest Medical Center.
What medical group is Xiaojie Zhang part of?
Xiaojie Zhang is linked to UC San Diego Health.
Does Xiaojie Zhang accept Medicare?
Yes. CMS data shows Xiaojie Zhang billed Medicare for 56 services in 2021, and Xiaojie Zhang accepts Medicare assignment.
Does Xiaojie Zhang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Xiaojie Zhang as offering telehealth services.
Show 9 more questionsShow fewer questions
Is Xiaojie Zhang board certified?
Yes. Xiaojie Zhang is board certified in internal medicine by the American Board of Internal Medicine.
What services does Xiaojie Zhang bill to Medicare?
In 2021, Xiaojie Zhang's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99232).
Where did Xiaojie Zhang go to medical school?
Xiaojie Zhang graduated from Duke University School Of Medicine in 2018.
What drugs does Xiaojie Zhang prescribe most?
In 2019 Medicare Part D data, Xiaojie Zhang's most prescribed drugs by claims were Amlodipine Besylate, Furosemide and Clopidogrel.
Has Xiaojie Zhang received payments from drug or device companies?
CMS Open Payments shows $433 in general payments to Xiaojie Zhang from 3 companies from 2023 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Xiaojie Zhang been practicing?
Xiaojie Zhang graduated from medical school in 2018, 8 years ago.
Does Xiaojie Zhang do research?
Dmand AI links 56 publications to Xiaojie Zhang, published from 2011 to 2025.
Who does Xiaojie Zhang publish with?
Xiaojie Zhang's most frequent co-authors are Bridget Fey Koontz, MD (2 shared papers), Snehaa Maripudi, MD (2 shared papers) and Brian Gerald Till, MD (2 shared papers).
What insurance does Xiaojie Zhang accept?
Xiaojie Zhang is in network with 1 carrier, including Cigna. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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