Andrew Liao, MD
Family Medicine Physician · Arcadia, CA
Andrew Liao, MD is a family medicine physician with a practice address in Arcadia, California, and NPI 1619197373, issued on Apr 26, 2007. Check the license (California A94171, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Andrew Liao
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A94171 CA
Self-reported in NPPES; status is on the state search - Practice location
- 612 W Duarte RD, Arcadia, CA 91007
- Phone
- (626) 447-4567
- Enumerated
- Apr 26, 2007
- Record last updated
- Sep 20, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (626) 447-4585
- Medicare enrollment
- Enrolled (PECOS I20071018000594); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 612 W Duarte RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrew Lee, M.D.Internal Medicine Physician1306868617
Verify Andrew Liao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A94171Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% more Medicare Part D claims than the average family medicine physician in 2024
6,013 Medicare Part D claims for 544 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 47 claims were for opioids.
Most prescribed
- Atorvastatin Calcium442 claims
- Losartan Potassium371 claims
- Amlodipine Besylate324 claims
- Levothyroxine Sodium253 claims
- Metformin Hcl226 claims
- Rosuvastatin Calcium186 claims
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.
Andrew Liao among 17,133 family medicine physician records in California
Andrew Liao, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2004 · median 2005 among the 10,652 with a school on file
- Record last updated2007 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 family medicine physician records list a practice address in Arcadia
They are 26 of the 2,033 NPPES records with a practice address in Arcadia, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Arcadia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Edwin Chan, M.D.Arcadia, CA 910071053427427
- Dennis Chang, M.D.Arcadia, CA 910071811939952
- Durdana Gilani, M.D.Arcadia, CA 910071538214408
- Maria Hammond, FNPArcadia, CA 910071538896451
- Noaman Hanif, M.D.Arcadia, CA 910071326368572
- Glenn Ho, MDArcadia, CA 910071841472511
- Angela Liao, MDArcadia, CA 910071801881453
- Shewak Lund, MDArcadia, CA 910071336244458
Common questions
What is Andrew Liao, MD's NPI number?
Andrew Liao, MD's National Provider Identifier (NPI) is 1619197373, issued on Apr 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Liao, MD located?
The NPPES record lists a practice address at 612 W Duarte RD, Arcadia, CA, 91007. Phone: (626) 447-4567. Providers update this record themselves, so call before visiting.
How can I verify Andrew Liao, MD's license?
NPPES lists California license number A94171, 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 Andrew Liao, MD prescribe under Medicare Part D?
In 2024, Andrew Liao, MD had 6,013 Medicare Part D claims for 544 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.