NPPES file of Aug 9, 2026

Hui Zhao, M.D.

Internal Medicine Physician · West Hollywood, CA

Hui Zhao, M.D. is an internal medicine physician with a practice address in West Hollywood, California, and NPI 1861604829, issued on May 4, 2007. Check the license (California A94316, 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
1861604829
Name
Hui Zhao
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A94316 CA
Self-reported in NPPES; status is on the state search
Practice location
8700 Beverly Blvd RM 5512, West Hollywood, CA 90048
Phone
(310) 423-5581
Enumerated
May 4, 2007
Record last updated
Dec 20, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070918000295); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 2004
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.
Download card Updates feed

8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →

Also registered at 8700 Beverly Blvd RM 5512

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

  1. Atara Geft, M.D.Student in an Organized Health Care Education/Training Program1285864942
  2. Gary Gutkin, M.D.Hospitalist Physician1366636573
  3. Jonathan Helali, M.D.Hospitalist Physician1194977744
  4. Allison Mays, M.D.Geriatric Medicine (Internal Medicine) Physician1447593074
  5. Anna Milanesi, M.D.Endocrinology, Diabetes & Metabolism Physician1972750727
  6. Margaret Ochner, M.D., M.P.H.Hospitalist Physician1528395118

Verify Hui Zhao in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A94316    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

88% fewer Medicare Part D claims than the average internal medicine physician in 2024

368 Medicare Part D claims for 110 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.

  1. Hui Zhao368
  2. Specialty average3,176

Most prescribed

  1. Azithromycin37 claims
  2. Amoxicillin26 claims
  3. Ondansetron Hcl20 claims
  4. Cefadroxil17 claims
  5. Atovaquone-Proguanil Hcl16 claims
  6. Biktarvy15 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. Permanente Medical Group IncVacaville, CA

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

Hui Zhao among 17,696 internal medicine physician records in California

Hui Zhao, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 44% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2004 · median 2004 among the 11,065 with a school on file
  • Record last updated2021 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

136 internal medicine physician records list a practice address in West Hollywood

They are 136 of the 2,619 NPPES records with a practice address in West Hollywood, and 17,696 internal medicine physician records in California.

All 17,696 in California → Every provider in West Hollywood → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. George Chaux, M.D.Los Angeles, CA 900481619938941
  2. Anish Desai, M.D.Los Angeles, CA 900481518928886
  3. Amanda Ewing, M.D.West Hollywood, CA 900481982661922
  4. Farshid Fararooy, M.D.Los Angeles, CA 900481922045939
  5. Eleonora Fedonenko, M.D.Los Angeles, CA 900481790721850
  6. Christina Harris, MDLos Angeles, CA 900481073553962
  7. Homayoon Khanlou, MDLos Angeles, CA 900481356335277
  8. Dorothy Lowe, M.D.Los Angeles, CA 900481275577835

Common questions

What is Hui Zhao, M.D.'s NPI number?

Hui Zhao, M.D.'s National Provider Identifier (NPI) is 1861604829, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Hui Zhao, M.D. located?

The NPPES record lists a practice address at 8700 Beverly Blvd RM 5512, West Hollywood, CA, 90048. Phone: (310) 423-5581. Providers update this record themselves, so call before visiting.

How can I verify Hui Zhao, M.D.'s license?

NPPES lists California license number A94316, 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 Hui Zhao, M.D. prescribe under Medicare Part D?

In 2024, Hui Zhao, M.D. had 368 Medicare Part D claims for 110 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.