Amy M. Zheng, M.D.
Emergency Medicine Physician · San Diego, CA
Amy M. Zheng, M.D. is an emergency medicine physician with a practice address in San Diego, California, and NPI 1669443511, issued on Jan 30, 2006. Check the license (California A108213, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Amy M. Zheng
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- A108213 CA
34383 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3350 LA Jolla Village Dr San Diego, San Diego, CA 92161
- Phone
- (858) 552-8585
- Enumerated
- Jan 30, 2006
- Record last updated
- May 13, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 111728 AZ
- Medicare enrollment
- Enrolled (PECOS I20090728000765); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Verify Amy M. Zheng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A108213Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average emergency medicine physician in 2024
22 Medicare Part D claims for 11 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 MIPS final score for 2023 (Medicare payment program): 73.6 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).
Industry payments in 2024: $3,550.00
2 payments; by number, the most common kind was long term medical supply or device loan; the largest payer was Exo Imaging, 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 2 group practices
- EM Alliance California ApcWildomar, CA
- Sharp Rees-Stealy Medical Group IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy M. Zheng among 7,751 emergency medicine physician records in California
Amy M. Zheng, M.D. is one of 7,751 emergency 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2003 · median 2011 among the 4,560 with a school on file
- Record last updated2019 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in San Diego → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- John Clayton, M.D.San Diego, CA 921611891759320
- Lynn Ji, M.D.San Diego, CA 921611346442308
- Jamie Juntunen, M.D.San Diego, CA 921611649241738
- Mark Strickland, M.D.San Diego, CA 921611326246802
- Jacob Szmuilowicz, M.D.San Diego, CA 921611033563887
- Robert Lowe, MDSan Diego, CA 921551366592248
- Daniel Trueba, M.D.San Diego, CA 921551396773990
- Matthew Dickson, D.O.San Diego, CA 921541457388720
Common questions
What is Amy M. Zheng, M.D.'s NPI number?
Amy M. Zheng, M.D.'s National Provider Identifier (NPI) is 1669443511, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Amy M. Zheng, M.D. located?
The NPPES record lists a practice address at 3350 LA Jolla Village Dr San Diego, San Diego, CA, 92161. Phone: (858) 552-8585. Providers update this record themselves, so call before visiting.
How can I verify Amy M. Zheng, M.D.'s license?
NPPES lists California license number A108213, 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 M. Zheng, M.D. prescribe under Medicare Part D?
In 2024, Amy M. Zheng, M.D. had 22 Medicare Part D claims for 11 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Amy M. Zheng, M.D.'s MIPS final score?
The 2023 MIPS final score is 73.6 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), 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.