NPPES file of Aug 9, 2026

Jia-Yia Liu, MD

Infectious Disease Physician · West Hollywood, CA

Jia-Yia Liu, MD is an infectious disease physician with a practice address in West Hollywood, California, and NPI 1639162266, issued on Aug 30, 2005. Check the license (California A71172, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639162266
Name
Jia-Yia Liu
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
A71172 CA
Self-reported in NPPES; status is on the state search
Practice location
8700 Beverly Blvd, West Hollywood, CA 90048
Phone
(310) 423-3277
Enumerated
Aug 30, 2005
Record last updated
Jun 22, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicaid ID
9303840 CA
Medicare enrollment
Enrolled (PECOS I20041027000534); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 1998
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8700 Beverly Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ryan Abdul-HaqqVascular Surgery Physician1386087864
  2. Sina Abedi, MDAnesthesiology Physician1497558951
  3. Gohar AbrahamryanPhysician Assistant1871729715
  4. Barham Abu Dayyeh, MDGastroenterology Physician1902927353
  5. Anisa Abu-Ramaileh, PHARM.D., BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1447769732
  6. Jay Acharya, MDNeuroradiology Physician1871995498

Verify Jia-Yia Liu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A71172
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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97% fewer Medicare Part D claims than the average infectious disease physician in 2024

23 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Jia-Yia Liu23
  2. Specialty average689

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Jia-Yia Liu among 1,119 infectious disease physician records in California

Jia-Yia Liu, MD is one of 1,119 infectious disease physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 96% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1998 · median 2003 among the 735 with a school on file
  • Record last updated2015 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in California

There are 1,119 infectious disease physician records in California.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Randy Feldman, M.D.Los Angeles, CA 900481538192588
  2. Paula Gaut, M.D.Los Angeles, CA 900481215965348
  3. Lena HeungWest Hollywood, CA 900481326257106
  4. Ziba Jalali, MDWest Hollywood, CA 900481902855232
  5. Aruna Murthy, M.D.Los Angeles, CA 900481386672418
  6. Irving Posalski, M.D.Los Angeles, CA 900481336172378
  7. Jeffrey Rapp, M.D.Los Angeles, CA 900481619995073
  8. Patricia Samuels, MDLos Angeles, CA 900481336210459

Common questions

What is Jia-Yia Liu, MD's NPI number?

Jia-Yia Liu, MD's National Provider Identifier (NPI) is 1639162266, issued on Aug 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jia-Yia Liu, MD located?

The NPPES record lists a practice address at 8700 Beverly Blvd, West Hollywood, CA, 90048. Phone: (310) 423-3277. Providers update this record themselves, so call before visiting.

How can I verify Jia-Yia Liu, MD's license?

NPPES lists California license number A71172, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jia-Yia Liu, MD prescribe under Medicare Part D?

In 2024, Jia-Yia Liu, MD had 23 Medicare Part D claims; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.