Amy Chonghasawat, MD
Surgery Physician · Alhambra, CA
Amy Chonghasawat, MD is a surgery physician with a practice address in Alhambra, California, and NPI 1003306739, issued on May 17, 2018. Check the license (California 186004, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Amy Chonghasawat
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 186004 CA
4301114891 MI
Self-reported in NPPES; status is on the state search - Practice location
- 328 South First Street, Alhambra, CA 91801
- Phone
- (626) 457-6333
- Enumerated
- May 17, 2018
- Entity
- Type 1 · individual
Verify Amy Chonghasawat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 186004Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
78% fewer Medicare Part D claims than the average surgery physician in 2024
38 Medicare Part D claims for 17 beneficiaries, against an average of 174 among the 21,427 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 14 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen14 claims
- Ibuprofen14 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.
One hospital or facility affiliation
- Advance Surgeons Medical Group IncCity Of Industry, 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.
Surgery Physician providers in California
There are 3,381 surgery physician records in California.
Other surgery physician records in California
- Oliver Aalami, M.D.Stanford, CA1225229024
- Shahram Aarabi, MDOakland, CA1972700458
- Miriam Abaunza, M.D.Los Angeles, CA1538470778
- Benjamin Abbadessa, M.D.San Diego, CA1255593612
- Abdul-Rahman Abdel-ReheemLos Angeles, CA1831770437
- Sandy Abdelkedous, MDFresno, CA1306093109
- Hana Abdirahman, MDTemecula, CA1265288112
- Sherwin Abdoli, MDPetaluma, CA1508386442
- Michael Abdulian, MDGlendale, CA1649469628
- Mhdshafic Abdulkarim, MDOrange, CA1750174249
Common questions
What is Amy Chonghasawat, MD's NPI number?
Amy Chonghasawat, MD's National Provider Identifier (NPI) is 1003306739, issued on May 17, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Amy Chonghasawat, MD located?
The NPPES record lists a practice address at 328 South First Street, Alhambra, CA, 91801. Phone: (626) 457-6333. Providers update this record themselves, so call before visiting.
How can I verify Amy Chonghasawat, MD's license?
NPPES lists California license number 186004, 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 Chonghasawat, MD prescribe under Medicare Part D?
In 2024, Amy Chonghasawat, MD had 38 Medicare Part D claims for 17 beneficiaries; the average among surgery physician prescribers was 174. Part D covers Medicare prescriptions only.
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.