Jim Liao, PA
Surgical Physician Assistant · Los Angeles, CA
Jim Liao, PA is a surgical physician assistant with a practice address in Los Angeles, California, and NPI 1023033552, issued on Jul 13, 2006. Check the license (California PA16667, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jim Liao
- Credential
- PA
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA16667 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Medical Plz, Los Angeles, CA 90095
- Phone
- (310) 825-5111
- Enumerated
- Jul 13, 2006
- Record last updated
- Jul 26, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- PA16667 CA
- Medicare enrollment
- Enrolled (PECOS I20101005000059); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,075 in California → Look up another NPI →
Also registered at 300 Medical Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Alexander, M.D.Neurology Physician1154371334
- Winston Alt, MDPsychiatry Physician1346269826
- Allison AtlasSocial Worker1144336850
- James Ausman, MDNeurological Surgery Physician1902919160
- Natalie Ayars, MDPsychiatry Physician1285665364
- Carrie Bearden, PH.DClinical Psychologist1194750919
Verify Jim Liao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA16667Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 72.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $28.83
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- The Regents OF The University OF CaliforniaLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jim Liao among 1,075 surgical physician assistant records in California
Jim Liao, PA is one of 1,075 surgical physician assistant 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 74% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2002 · median 2012 among the 649 with a school on file
- Record last updated2010 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in California
There are 1,075 surgical physician assistant records in California.
All 1,075 in California → Every provider in Los Angeles → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Heather Hamilton, MS, PA-CLos Angeles, CA 900951992702104
- Luigi Juncaj, PALos Angeles, CA 900951699786269
- Jennifer Lew, PHYSICIAN ASSISTANTLos Angeles, CA 900951023190212
- Jack Morrow, P.A.Los Angeles, CA 900951699803494
- Aleksandr Sakharov, PA-CLos Angeles, CA 900891407991490
- Emily Talmich, PA-CLos Angeles, CA 900891023390606
- Brian Baer, PA-CLos Angeles, CA 900731073655114
- Laura Manosalva Vargas, PA-CLos Angeles, CA 900731063078897
Common questions
What is Jim Liao, PA's NPI number?
Jim Liao, PA's National Provider Identifier (NPI) is 1023033552, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jim Liao, PA located?
The NPPES record lists a practice address at 300 Medical Plz, Los Angeles, CA, 90095. Phone: (310) 825-5111. Providers update this record themselves, so call before visiting.
How can I verify Jim Liao, PA's license?
NPPES lists California license number PA16667, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Jim Liao, PA's MIPS final score?
The 2023 MIPS final score is 72.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.