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Dr. David Xiaotian Liu, MD
- Medicare services, 2024
- 1,799
- Medicare patients, 2024
- 1,152
- Publications
- 6
- MIPS score, 2024
- 89
- Hospital affiliations
- 3
- Practice address
- 26520 Cactus Ave, Moreno Valley, CA 92555
- Practice phone
- Call (951) 486-4458
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverside University Medical Center
Moreno Valley, California
Find Dr. Liu'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.
Dr. David Xiaotian Liu is a diagnostic radiologist in Moreno Valley, California
Dr. Liu practices at Riverside University Medical Center in Moreno Valley, California.
Dr. Liu's NPI, 1982088472, was assigned on July 14, 2015. Dr. Liu graduated from Tulane School of Medicine in 2015. Dr. Liu's California license number on file is A167317.
- NPI
- 1982088472NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810287075
- NPI enumeration date
- July 14, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 486-4458
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Xiaotian Liu practices at Riverside University Medical Center in Moreno Valley, California
Dr. Liu's primary practice is Riverside University Medical Center, at 26520 Cactus Ave, Moreno Valley, CA 92555 in Riverside County. The practice phone is (951) 486-4458.
- Riverside University Medical Center26520 Cactus Ave, Moreno Valley, CA 92555 · Riverside CountyPhone(951) 486-4458
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Xiaotian Liu is affiliated with 4 sites of care and 2 medical groups
Dr. Liu's primary practice is Riverside University Medical Center in Moreno Valley, California. Dr. Liu is also affiliated with Riverside University Health System - Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Liu to 2 more hospitals and 1 medical group, each named with a free account.
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. David Xiaotian Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside University Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Xiaotian Liu is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Liu is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Liu's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Pennsylvania license
Diagnostic radiologists near Dr. Liu
Counts of diagnostic radiologists 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. David Xiaotian Liu billed Medicare for 1,799 services in 2024
CMS data shows 1,799 Medicare services from Dr. Liu across 35 procedure codes in 2024, for 1,152 Medicare patients. Medicare paid $46,754 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Liu's Medicare services by type, 2024
- Imaging1,731
- Tests and treatments68
Dr. Liu compared with the California median for diagnostic radiologists, 2024
- Dr. Liu
- California median
- Medicare services
- 1,799vs 2,28121% below
- Medicare patients
- 1,152vs 1,34614% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Liu'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Liu and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Xiaotian Liu treated 1,152 Medicare patients in 2024, average age 71
CMS counts 1,152 Medicare patients who saw Dr. Liu in 2024. The largest group is 65 to 74, with 480 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 75% are also on Medicaid. Their average risk score is 2.66, 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. Liu's median patient age at 52, with 57% women.
Dr. Liu's Medicare patients by age, 2024
Dr. Liu's Medicare patients by sex, 2024
- Women62154%
- Men53146%
Chronic conditions among Dr. Liu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis55%
- Diabetes53%
- Mood disorders43%
- Chronic kidney disease42%
- Heart failure39%
- Depression38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Liu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Xiaotian Liu scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Liu for performance year 2024, reported as part of a group. Dr. Liu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Liu's MIPS scores, performance year 2024
- 89of 100Final score
- 72.1of 100Quality
- 80of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. David Xiaotian Liu has 6 publications on record
Dmand AI links 6 papers to Dr. Liu, published from 2012 to 2015. The most frequent topics are Macaca mulatta and Magnetic Resonance Imaging. Dr. Liu has published most often in Ear Nose Throat J.
Dr. Liu's papers by year, 2012 to 2015
Topics Dr. Liu writes about most
- Macaca mulatta
- Magnetic Resonance Imaging
Recent publications by Dr. Liu
Ear Nose Throat J
See who Dr. Liu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Liu works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Xiaotian Liu received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Liu from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $20.
Companies that paid Dr. Liu the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Xiaotian Liu graduated from Tulane School of Medicine
Dr. Liu graduated from Tulane School of Medicine in 2015.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. David Xiaotian Liu accepts plans from 3 insurance carriers
Dr. Liu is in network with 3 carriers, including CMS Medicare, Molina and RI State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- CMS Medicare
- Molina
- RI State Medicaid
Plan types Dr. Liu accepts, by number of carriers
- Medicare2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. David Xiaotian Liu'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. David Xiaotian Liu
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. David Xiaotian Liu's NPI number?
Dr. David Xiaotian Liu's NPI number is 1982088472. It was assigned on July 14, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. David Xiaotian Liu?
Dr. David Xiaotian Liu is a diagnostic radiologist in Moreno Valley, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. David Xiaotian Liu practice?
Dr. Liu practices at 26520 Cactus Ave, Moreno Valley, CA 92555. Dr. Liu's primary practice is Riverside University Medical Center in Moreno Valley, California. Dmand AI also links Dr. Liu to 2 hospitals and 1 medical group.
What is Dr. David Xiaotian Liu's office phone number?
The practice phone on file for Dr. Liu is (951) 486-4458.
What is Dr. David Xiaotian Liu's medical license number?
Dr. Liu's California license number on file is A167317, one of the licenses on file in 2 states.
Which states has Dr. David Xiaotian Liu been licensed in?
Dmand AI has state licenses on file for Dr. Liu in California (2019 to 2025) and Pennsylvania (2016 to 2020).
Which hospitals is Dr. David Xiaotian Liu affiliated with?
Dr. Liu is affiliated with Riverside University Health System - Medical Center. Dmand AI links Dr. Liu to 2 more hospitals.
What medical group is Dr. David Xiaotian Liu part of?
Dr. Liu is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Liu to 1 more medical group.
Does Dr. David Xiaotian Liu accept Medicare?
Yes. CMS data shows Dr. Liu billed Medicare for 1,799 services in 2024, and Dr. Liu accepts Medicare assignment.
What is Dr. David Xiaotian Liu's MIPS score?
Dr. Liu's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. David Xiaotian Liu see?
CMS counts 1,152 Medicare patients who saw Dr. Liu in 2024, with an average age of 71.
Is Dr. David Xiaotian Liu board certified?
Yes. Dr. Liu is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. David Xiaotian Liu bill to Medicare?
In 2024, Dr. Liu's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (74177) and diagnostic imaging (74018).
Where did Dr. David Xiaotian Liu go to medical school?
Dr. Liu graduated from Tulane School of Medicine in 2015.
Has Dr. David Xiaotian Liu received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Liu from 1 company from 2025 to 2025. The largest total came from Stryker Corporation.
How long has Dr. David Xiaotian Liu been practicing?
Dr. Liu graduated from medical school in 2015, 11 years ago.
Does Dr. David Xiaotian Liu do research?
Dmand AI links 6 publications to Dr. Liu, published from 2012 to 2015.
What insurance does Dr. David Xiaotian Liu accept?
Dr. Liu is in network with 3 carriers, including CMS Medicare, Molina and RI State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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