Amy Liang, MD
Emergency Medicine Physician · Oakland, CA
Amy Liang, MD is an emergency medicine physician with a practice address in Oakland, California, and NPI 1588161210, issued on Apr 9, 2018. Check the license (California A166818, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Amy Liang
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A166818 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1411 E 31St St # 22123, Oakland, CA 94602
- Phone
- (510) 437-8356
- Enumerated
- Apr 9, 2018
- Entity
- Type 1 · individual
Also registered at 1411 E 31St St # 22123
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeremiah CrossStudent in an Organized Health Care Education/Training Program1841759636
- Raghav Goyal, MDStudent in an Organized Health Care Education/Training Program1245817022
- Kristen Hancock, MDStudent in an Organized Health Care Education/Training Program1780261040
- Jamal Jefferson, MDEmergency Medicine Physician1790244523
- Gi Xiang LeeStudent in an Organized Health Care Education/Training Program1033613393
- Azad Molla Hosseini, MDEmergency Medicine Physician1396373486
Verify Amy Liang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A166818Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
77% fewer Medicare Part D claims than the average emergency medicine physician in 2024
81 Medicare Part D claims for 46 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D.
Most prescribed
- Buprenorphine-Naloxone11 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 practice group's Medicare quality score for 2023: 91 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).
One hospital or facility affiliation
- Alameda Health SystemOakland, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
211 emergency medicine physician records list a Oakland practice address
They are 211 of the 18,558 NPPES records with a Oakland practice address, and 7,133 emergency medicine physician records in California.
All 211 in Oakland → All 7,133 in California → Every provider in Oakland →
Other emergency medicine physician records in California
- Cooper Aakhus, MDStanford, CA1194351007
- Pyra Aarden, MDMartinez, CA1417058199
- Neal Aaron, D.O.Encinitas, CA1114283520
- Eric AaserudeWalnut Creek, CA1811491194
- Nader Abas, MDBarstow, CA1346288305
- Michael Abbo, MDNovato, CA1205819042
- Daniel Abbott, MDFullerton, CA1518907864
- Paul-Andre Abboud, M.D.Oakland, CA1710065503
- Mostafa Abdel-Hamid, MDStanford, CA1457918740
- Ashraf Abdel-KerimChino, CA1396961538
Common questions
What is Amy Liang, MD's NPI number?
Amy Liang, MD's National Provider Identifier (NPI) is 1588161210, issued on Apr 9, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Amy Liang, MD located?
The NPPES record lists a practice address at 1411 E 31St St # 22123, Oakland, CA, 94602. Phone: (510) 437-8356. Providers update this record themselves, so call before visiting.
How can I verify Amy Liang, MD's license?
NPPES lists California license number A166818, 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 Amy Liang, MD prescribe under Medicare Part D?
In 2024, Amy Liang, MD had 81 Medicare Part D claims for 46 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
What is Amy Liang, MD's Medicare quality score?
The 2023 MIPS final score is 91 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.