June-Chih Liu, M.D.
Neurology Physician · Arcadia, CA
June-Chih Liu, M.D. is a neurology physician with a practice address in Arcadia, California, and NPI 1891768479, issued on Feb 13, 2006. Check the license (California A277423, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- June-Chih Liu
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A277423 CA
Self-reported in NPPES; status is on the state search - Practice location
- 660 W Duarte RD Ste A, Arcadia, CA 91007
- Phone
- (626) 446-9697
- Enumerated
- Feb 13, 2006
- Record last updated
- Aug 18, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (626) 446-9669
- Medicare enrollment
- Enrolled (PECOS I20051115000902); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Verify June-Chih Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A277423Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.0 times the Medicare Part D claims of the average neurology physician in 2024
5,447 Medicare Part D claims for 573 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium543 claims
- Atorvastatin Calcium411 claims
- Donepezil Hcl377 claims
- Rytary267 claims
- Carbidopa-Levodopa257 claims
- Memantine Hcl251 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.
The MIPS final score for 2023 (Medicare payment program): 22.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $5,852.75
144 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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.
June-Chih Liu among 2,339 neurology physician records in California
June-Chih Liu, M.D. is one of 2,339 neurology 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1997 · median 2006 among the 1,628 with a school on file
- Record last updated2011 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Arcadia → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Rami Apelian, MDArcadia, CA 910071255594685
- Christopher Cheng, M.D.Arcadia, CA 910071700175312
- Vincent Fortanasce, M.D.Arcadia, CA 910071104833052
- Eric Frechette, M.D.Arcadia, CA 910071457557910
- Edgar Olivas, MDArcadia, CA 910071770902611
- M. Purino, M.D.Arcadia, CA 910071023165750
- Arthur An, M.D.Arcadia, CA 910061649293259
- Arnold Brizuela, M.D.Arcadia, CA 910061528325818
Common questions
What is June-Chih Liu, M.D.'s NPI number?
June-Chih Liu, M.D.'s National Provider Identifier (NPI) is 1891768479, issued on Feb 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is June-Chih Liu, M.D. located?
The NPPES record lists a practice address at 660 W Duarte RD Ste A, Arcadia, CA, 91007. Phone: (626) 446-9697. Providers update this record themselves, so call before visiting.
How can I verify June-Chih Liu, M.D.'s license?
NPPES lists California license number A277423, 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 June-Chih Liu, M.D. prescribe under Medicare Part D?
In 2024, June-Chih Liu, M.D. had 5,447 Medicare Part D claims for 573 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is June-Chih Liu, M.D.'s MIPS final score?
The 2023 MIPS final score is 22.9 of 100. 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.