Cardiovasc Intervent Radiol
Michael Liu
- Medicare services, 2024
- 883
- Medicare patients, 2024
- 487
- Part D claims, 2024
- 12
- Publications
- 2
- MIPS score, 2024
- 87
- Practice address
- 2801 Atlantic Ave, Long Beach, CA 90806
- Practice phone
- Call (562) 933-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Michael Liu's professional email, personal email and mobile number
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Michael Liu is a diagnostic radiologist in Long Beach, California
Michael Liu practices at Long Beach Medical Center in Long Beach, California, part of MemorialCare Health System.
Michael Liu's NPI, 1841722758, was assigned on March 30, 2017. Michael Liu graduated from George Washington University School of Medicine and Health Sciences in 2017. Michael Liu holds California license A157500.
- NPI
- 1841722758NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719349422
- NPI enumeration date
- March 30, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (562) 933-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Liu practices at Long Beach Medical Center in Long Beach, California
Michael Liu's primary practice is Long Beach Medical Center, at 2801 Atlantic Ave, Long Beach, CA 90806 in Los Angeles County. The practice phone is (562) 933-2000.
- Long Beach Medical Center2801 Atlantic Ave, Long Beach, CA 90806 · Los Angeles CountyPhone(562) 933-2000
Source: Dmand AI Affiliation Data
Michael Liu is affiliated with 6 sites of care and 2 medical groups
Michael Liu's primary practice is Long Beach Medical Center in Long Beach, California, part of MemorialCare Health System. Michael Liu is also affiliated with PIH Health Whittier Hospital. The medical group on file is MemorialCare Medical Group. Dmand AI also links Michael Liu to 3 more hospitals, 1 therapy and rehab clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Liu practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Long Beach Medical Center | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across MemorialCare Health System and 6.2K+ hospitals, with verified contacts in the same login.
Michael Liu is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Michael Liu's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Michael Liu is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology. Michael Liu is licensed in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near Michael 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
Michael Liu billed Medicare for 883 services in 2024
CMS data shows 883 Medicare services from Michael Liu across 23 procedure codes in 2024, for 487 Medicare patients. Medicare paid $42,265 for them. Every service was in a facility, such as a hospital, rather than an office.
Michael Liu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 842024: 349315%
- Surgery
- 2023: 572024: 278388%
- Tests and treatments
- 2023: 722024: 256256%
Michael Liu compared with the California median for diagnostic radiologists, 2024
- Michael Liu
- California median
- Medicare services
- 883vs 2,28161% below
- Medicare patients
- 487vs 1,34664% below
- Part D claims
- 12vs 1414% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Michael 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 Michael Liu and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Michael Liu treated 487 Medicare patients in 2024, average age 73
CMS counts 487 Medicare patients who saw Michael Liu in 2024. The largest group is 65 to 74, with 185 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 50% are also on Medicaid. Their average risk score is 2.94, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Michael Liu's median patient age at 58, with 55% women.
Michael Liu's Medicare patients by age, 2024
Michael Liu's Medicare patients by sex, 2024
- Women25853%
- Men22947%
Chronic conditions among Michael Liu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease55%
- Diabetes54%
- Arthritis50%
- Ischemic heart disease45%
- Heart failure42%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Michael 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 58
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael Liu wrote 12 Medicare Part D claims in 2024
In 2024, Michael Liu wrote 12 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $77 in total drug cost.
Michael Liu's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Michael Liu scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Michael Liu for performance year 2024, reported as part of a group. Michael Liu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Michael Liu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Michael Liu's MIPS scores, performance year 2024
- 87of 100Final score
- 81.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Michael Liu has 2 publications on record
Dmand AI links 2 papers to Michael Liu in 2022. Michael Liu's most frequent co-authors are David Patrick Duncan, MD, Alexander Ethan Loh and Jeet Minocha, MD.
Michael Liu's most frequent co-authors
- David Patrick Duncan, MD1 shared paper
- Alexander Ethan Loh1 shared paper
- Jeet Minocha, MD1 shared paper
Recent publications by Michael Liu
Diagn Interv Radiol
See who Michael Liu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Michael 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
Michael Liu received $7,589 in industry payments from 2021 to 2025
CMS Open Payments shows 103 general payments to Michael Liu from 16 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 62% of the total. Penumbra, Inc. paid the most, $1,847.
General payments to Michael Liu by program year, 2021 to 2025
General payments to Michael Liu by kind, 2021 to 2025
- Food and beverage$4,67362%
- Travel and lodging$2,13228%
- Consulting fees$5007%
- Education$2844%
Companies that paid Michael Liu the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michael Liu graduated from George Washington University School of Medicine and Health Sciences
Michael Liu graduated from George Washington University School of Medicine and Health Sciences in 2017.
- Medical school
- Board certified in interventional radiology and diagnostic radiology
Source: Dmand AI Professional Profile Data
Michael Liu accepts plans from 7 insurance carriers
Michael Liu is in network with 7 carriers, including United Healthcare, Humana and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- United Healthcare
- Humana
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- HCSC
Plan types Michael Liu accepts, by number of carriers
- PPO4
- Medicare3
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Michael 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Medicare Part D Prescribers - 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)Doctors and Clinicians Utilization Data (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 Michael 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 Michael Liu's NPI number?
Michael Liu's NPI number is 1841722758. It was assigned on March 30, 2017, and it is active in the NPI Registry.
What does Michael Liu specialize in?
Michael Liu is a diagnostic radiologist in Long Beach, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Michael Liu practice?
Michael Liu practices at 2801 Atlantic Ave, Long Beach, CA 90806. Michael Liu's primary practice is Long Beach Medical Center in Long Beach, California, part of MemorialCare Health System. Dmand AI also links Michael Liu to 3 hospitals, 1 therapy and rehab clinic and 1 medical group.
What is Michael Liu's office phone number?
The practice phone on file for Michael Liu is (562) 933-2000.
What is Michael Liu's medical license number?
Michael Liu holds California license A157500.
Which hospitals is Michael Liu affiliated with?
Michael Liu practices at Long Beach Medical Center in Long Beach, California. Michael Liu is also affiliated with PIH Health Whittier Hospital. Dmand AI links Michael Liu to 3 more hospitals.
What medical group is Michael Liu part of?
Michael Liu is linked to MemorialCare Medical Group. Dmand AI links Michael Liu to 1 more medical group.
Does Michael Liu accept Medicare?
Yes. CMS data shows Michael Liu billed Medicare for 883 services in 2024, and Michael Liu accepts Medicare assignment.
Does Michael Liu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Michael Liu as offering telehealth services.
What is Michael Liu's MIPS score?
Michael Liu's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Michael Liu see?
CMS counts 487 Medicare patients who saw Michael Liu in 2024, with an average age of 73.
Is Michael Liu board certified?
Yes. Michael Liu is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology.
What services does Michael Liu bill to Medicare?
In 2024, Michael Liu's most billed Medicare services were special service (99152), ultrasound (76937) and radiation oncology (77001).
Where did Michael Liu go to medical school?
Michael Liu graduated from George Washington University School of Medicine and Health Sciences in 2017.
What drugs does Michael Liu prescribe most?
In 2018 Medicare Part D data, Michael Liu's most prescribed drugs by claims were Meloxicam.
Has Michael Liu received payments from drug or device companies?
CMS Open Payments shows $7,589 in general payments to Michael Liu from 16 companies from 2021 to 2025. The largest total came from Penumbra, Inc.
How long has Michael Liu been practicing?
Michael Liu graduated from medical school in 2017, 9 years ago.
Does Michael Liu do research?
Dmand AI links 2 publications to Michael Liu.
Who does Michael Liu publish with?
Michael Liu's most frequent co-authors are David Patrick Duncan, MD (1 shared paper), Alexander Ethan Loh (1 shared paper) and Jeet Minocha, MD (1 shared paper).
What insurance does Michael Liu accept?
Michael Liu is in network with 7 carriers, including United Healthcare, Humana and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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