NPPES file of Aug 9, 2026

Serena Zheng, MD

Pediatric Surgery Physician · Los Angeles, CA

Serena Zheng, MD is a pediatric surgery physician with a practice address in Los Angeles, California, and NPI 1083355218, issued on Apr 3, 2022. Check the license (California A189999, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083355218
Name
Serena Zheng
Credential
MD
Primary taxonomy
Pediatric Surgery Physician 2086S0120X
License number
A189999 CA
Self-reported in NPPES; status is on the state search
Practice location
4650 W Sunset Blvd, Los Angeles, CA 90027
Phone
(323) 660-2450
Enumerated
Apr 3, 2022
Record last updated
Jan 29, 2025
Medicare enrollment
Enrolled (PECOS I20240828000481); accepts Medicare assignment
Medical or professional school
Icahn School Of Medicine At Mount Sinai, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4650 W Sunset Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hisham Abdel-Azim, MDPediatric Hematology & Oncology Physician1114018694
  2. Ashraf Abou-Zamzam, MDPediatric Critical Care Medicine Physician1457442931
  3. Karineh Aboulian, MDPediatrics Physician1275774325
  4. Ahmed AbuhamadStudent in an Organized Health Care Education/Training Program1386478915
  5. Joanna Aceto, D.D.S.Pediatric Dentistry1033522578
  6. Etai Adam, M.D.Pediatrics Physician1578811998

Verify Serena Zheng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A189999
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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88% fewer Medicare Part D claims than the average pediatric surgery physician in 2024

22 Medicare Part D claims for 19 beneficiaries, against an average of 179 among the 68 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 18 claims were for opioids.

  1. Serena Zheng22
  2. Specialty average179

Most prescribed

  1. Oxycodone Hcl18 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.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupPanorama City, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Pediatric Surgery Physician providers in California

There are 142 pediatric surgery physician records in California.

Other pediatric surgery physician records in California

  1. Lisa Abramson, MDSacramento, CA1326139866
  2. Hira Ahmad, M.D.Orange, CA1770849093
  3. Craig Albanese, MDStanford, CA1952402265
  4. Jamie Anderson, M.D.Sacramento, CA1659782100
  5. Dean Anselmo, MDLos Angeles, CA1083820716
  6. Morris Asch, M.D.Torrance, CA1619957784
  7. Saeed-Ur-Rehman Awan, MDOrange, CA1457691685
  8. Catherine K. Beaumier, M.D.Madera, CA1679056493
  9. James Betts, M.D.Oakland, CA1811931124
  10. Stephen Bickler, M.D.San Diego, CA1891866653

Common questions

What is Serena Zheng, MD's NPI number?

Serena Zheng, MD's National Provider Identifier (NPI) is 1083355218, issued on Apr 3, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Serena Zheng, MD located?

The NPPES record lists a practice address at 4650 W Sunset Blvd, Los Angeles, CA, 90027. Phone: (323) 660-2450. Providers update this record themselves, so call before visiting.

How can I verify Serena Zheng, MD's license?

NPPES lists California license number A189999, 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 Serena Zheng, MD prescribe under Medicare Part D?

In 2024, Serena Zheng, MD had 22 Medicare Part D claims for 19 beneficiaries; the average among pediatric surgery physician prescribers was 179. 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.