Andy Chin-Shing Hsu, M.D.
Emergency Medicine Physician · West Covina, CA
Andy Chin-Shing Hsu, M.D. is an emergency medicine physician with a practice address in West Covina, California, and NPI 1346282340, issued on Jun 12, 2006. Check the license (California A92122, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Andy Chin-Shing Hsu
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A92122 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2707 E Valley Blvd, West Covina, CA 91792
- Phone
- (626) 581-1000
- Enumerated
- Jun 12, 2006
- Record last updated
- Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (626) 581-1000
- Medicaid ID
- 00A921220 CA
- Medicare enrollment
- Enrolled (PECOS I20051020000725); accepts Medicare assignment
- Medical or professional school
- Warren Alpert Medical School Of Brown University, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2707 E Valley Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Andy Chin-Shing Hsu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A92122Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average emergency medicine physician in 2024
112 Medicare Part D claims for 78 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen19 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.
Industry payments in 2024: $16.15
1 payment: food and beverage; the largest payer was Abbvie Inc. The 12,335 providers of this specialty with any payment received $953.79 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 4 group practices
- Culver Emergency Medical GroupCulver City, CA
- Emergency Physicians OF San Gabriel ValleySan Gabriel, CA
- Gem Medical Group CorporationMonterey Park, CA
- Smartclinic IncSanta Clarita, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
Other emergency medicine physician records in California
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- 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 Andy Chin-Shing Hsu, M.D.'s NPI number?
Andy Chin-Shing Hsu, M.D.'s National Provider Identifier (NPI) is 1346282340, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andy Chin-Shing Hsu, M.D. located?
The NPPES record lists a practice address at 2707 E Valley Blvd, West Covina, CA, 91792. Phone: (626) 581-1000. Providers update this record themselves, so call before visiting.
How can I verify Andy Chin-Shing Hsu, M.D.'s license?
NPPES lists California license number A92122, 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 Andy Chin-Shing Hsu, M.D. prescribe under Medicare Part D?
In 2024, Andy Chin-Shing Hsu, M.D. had 112 Medicare Part D claims for 78 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.