Dr. David Xiaotian Liu, MD

  • Moreno Valley, CA
  • Diagnostic radiologist
NPI1982088472PAC ID7810287075
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Riverside University Medical Center

Moreno Valley, California

See all 6 affiliations

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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 and contact details
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
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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 Center
    26520 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.

See all 6 affiliations for Dr. Liu

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.

EHR by site
SiteEHR vendor and product
Riverside University Medical CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable 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, CaliforniaPrimaryLicense A167317 · 2019 to 2025 · taxonomy 2085R0202X
  • Pennsylvania license2016 to 2020

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.

Medicare services, 20241,799
Medicare patients1,152
Paid by Medicare$46,754
Procedure codes35

Dr. Liu's Medicare services by type, 2024

  1. Imaging1,731
  2. 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.

See all procedures by Dr. Liu

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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.

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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.

Medicare patients, 20241,152
Average age71
Average risk score2.66
Also on Medicaid75%

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

  1. High blood pressure75%
  2. High cholesterol73%
  3. Arthritis55%
  4. Diabetes53%
  5. Mood disorders43%
  6. Chronic kidney disease42%
  7. Heart failure39%
  8. 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.

Papers6
Years published2012 to 2015

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

See all 6 publications and co-authors

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.

How network discovery works

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.

See all payments to Dr. Liu

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.

  1. Medical schoolTulane School of Medicine
  2. Board certified in diagnostic radiologyAmerican Board of 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

  1. Medicare2
  2. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. David Xiaotian Liu's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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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