Dr. Jia-Yia Liu, MD
- Medicare services, 2024
- 1,502
- Medicare patients, 2024
- 407
- Part D claims, 2024
- 23
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 8700 Beverly Blvd, Los Angeles, CA 90048
- Practice phone
- Call (310) 423-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Jia-Yia Liu is an infectious disease specialist in West Hollywood, California
Dr. Liu practices at Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.
Dr. Liu's NPI, 1639162266, was assigned on August 30, 2005. Dr. Liu graduated from Loma Linda University School Of Medicine in 1998. Dr. Liu holds California license A71172.
- NPI
- 1639162266NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800858457
- NPI enumeration date
- August 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 423-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jia-Yia Liu practices at Cedars-Sinai Medical Center in Los Angeles, California
Dr. Liu's primary practice is Cedars-Sinai Medical Center, at 8700 Beverly Blvd, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 423-5000.
- Cedars-Sinai Medical Center8700 Beverly Blvd, Los Angeles, CA 90048 · Los Angeles CountyPhone(310) 423-5000
Source: Dmand AI Affiliation Data
Dr. Jia-Yia Liu is affiliated with 2 sites of care and 2 medical groups
Dr. Liu's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. The medical group on file is Cedars-Sinai Medical Center. Dmand AI also links Dr. Liu to 1 more group practice or 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 Dr. Jia-Yia Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cedars-Sinai Medical Center | Available with a free account |
| +1 more site 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 Cedars-Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jia-Yia Liu is one of 1,054 infectious disease specialists in California
Infectious disease is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Liu is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Liu's licenses on file in 2 states: California and Washington.
Specialties and state licenses
- Infectious disease, CaliforniaPrimary
- Washington license
Clinical focus
Dmand AI lists chronic obstructive pulmonary disease (COPD), heart valve disorders and varicose veins among the conditions Dr. Liu treats.
Infectious disease specialists near Dr. Liu
Counts of infectious disease specialists 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. Jia-Yia Liu billed Medicare for 1,502 services in 2024
CMS data shows 1,502 Medicare services from Dr. Liu across 4 procedure codes in 2024, for 407 Medicare patients. Medicare paid $150,960 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Liu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,0562024: 1,50227%
Dr. Liu compared with the California median for infectious disease specialists, 2024
- Dr. Liu
- California median
- Medicare services
- 1,502vs 4293.5 times
- Medicare patients
- 407vs 1802.3 times
- Part D claims
- 12vs 11990% below
Medians across 930 infectious disease specialists 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.
Need commercial claims for Dr. Liu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Liu and other infectious disease specialists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jia-Yia Liu treated 407 Medicare patients in 2024, average age 77
CMS counts 407 Medicare patients who saw Dr. Liu in 2024. The largest group is 75 to 84, with 136 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 53% are also on Medicaid. Their average risk score is 3.76, 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 65, with 32% women.
Dr. Liu's Medicare patients by age, 2024
Dr. Liu's Medicare patients by sex, 2024
- Women21052%
- Men19748%
Chronic conditions among Dr. Liu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis74%
- Ischemic heart disease66%
- Heart failure63%
- Chronic kidney disease62%
- Mood disorders61%
- Diabetes60%
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 65
Patient panel by sex, all payers
- Women32%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jia-Yia Liu wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Liu wrote 23 Medicare Part D claims. 70% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $21,455 in total drug cost. In 2022, CMS named 25 claims across 2 drugs.
Dr. Liu's Part D claims by kind of drug, 2024
- Generic16 claims70%
- Brand-name and other7 claims30%
Dr. Liu's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Liu's Part D claims, 2024
- Antibiotics87%20 of 23 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 252023: 1252%
Drugs named by CMS: 1 in 2023, 2 in 2022.
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
How Dr. Jia-Yia Liu takes part in Medicare
Dr. Liu 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. Jia-Yia Liu has 2 publications on record
Dmand AI links 2 papers to Dr. Liu.
Recent publications by Dr. Liu
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 infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jia-Yia Liu received $19 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Liu from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $19.
Companies that paid Dr. Liu the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jia-Yia Liu graduated from Loma Linda University School Of Medicine
Dr. Liu graduated from Loma Linda University School Of Medicine in 1998. Dr. Liu is a member of American Board of Internal Medicine.
- Medical school
- Board certified in infectious disease
- Board certified in internal medicine
- Board certified in certification for healthcare epidemiology
Source: Dmand AI Professional Profile Data
Dr. Jia-Yia Liu accepts plans from 1 insurance carrier
Dr. Liu is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Jia-Yia 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) |
| 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. Jia-Yia 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. Jia-Yia Liu's NPI number?
Dr. Jia-Yia Liu's NPI number is 1639162266. It was assigned on August 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jia-Yia Liu?
Dr. Jia-Yia Liu is an infectious disease specialist in West Hollywood, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Jia-Yia Liu practice?
Dr. Liu practices at 8700 Beverly Blvd, Los Angeles, CA 90048. Dr. Liu's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. Dmand AI also links Dr. Liu to 1 group practice or clinic and 1 medical group.
What is Dr. Jia-Yia Liu's office phone number?
The practice phone on file for Dr. Liu is (310) 423-5000.
What is Dr. Jia-Yia Liu's medical license number?
Dr. Liu holds California license A71172, one of the licenses on file in 2 states.
Which states has Dr. Jia-Yia Liu been licensed in?
Dmand AI has state licenses on file for Dr. Liu in California (2000 to 2026) and Washington (2011 to 2012).
Which hospitals is Dr. Jia-Yia Liu affiliated with?
Dr. Liu practices at Cedars-Sinai Medical Center in Los Angeles, California.
What medical group is Dr. Jia-Yia Liu part of?
Dr. Liu is linked to Cedars-Sinai Medical Center. Dmand AI links Dr. Liu to 1 more medical group.
Does Dr. Jia-Yia Liu accept Medicare?
Yes. CMS data shows Dr. Liu billed Medicare for 1,502 services in 2024, and Dr. Liu accepts Medicare assignment.
How many Medicare patients does Dr. Jia-Yia Liu see?
CMS counts 407 Medicare patients who saw Dr. Liu in 2024, with an average age of 77.
Show 8 more questionsShow fewer questions
Is Dr. Jia-Yia Liu board certified?
Yes. Dr. Liu is board certified in infectious disease by the American Board of Internal Medicine.
What services does Dr. Jia-Yia Liu bill to Medicare?
In 2024, Dr. Liu's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and critical care (99291).
Where did Dr. Jia-Yia Liu go to medical school?
Dr. Liu graduated from Loma Linda University School Of Medicine in 1998.
What drugs does Dr. Jia-Yia Liu prescribe most?
In 2023 Medicare Part D data, Dr. Liu's most prescribed drugs by claims were Daptomycin.
Has Dr. Jia-Yia Liu received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Liu from 1 company from 2017 to 2017. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Jia-Yia Liu been practicing?
Dr. Liu graduated from medical school in 1998, 28 years ago.
Does Dr. Jia-Yia Liu do research?
Dmand AI links 2 publications to Dr. Liu.
What insurance does Dr. Jia-Yia Liu accept?
Dr. Liu is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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