Registry data as of Aug 27, 2026

David Cherng, DO

Family Medicine Physician · Yucaipa, CA

David Cherng, DO is a family medicine physician with a practice address in Yucaipa, California, and NPI 1528718798, issued on Mar 28, 2022. Check the license (California 20A22050, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1528718798
Name
David Cherng
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A22050 CA
Self-reported in NPPES; status is on the state search
Practice location
33758 Yucaipa Blvd, Yucaipa, CA 92399
Phone
(909) 793-3311
Enumerated
Mar 28, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 33758 Yucaipa Blvd

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

  1. Gaja Andzel, M.D.Internal Medicine Physician1821231648
  2. Emmanuel Angeles, N.P.Family Nurse Practitioner1932154119
  3. Javier Armijo, M.D.Family Medicine Physician1952355562
  4. Teri Boon, M.D.Family Medicine Physician1114962792
  5. Richard Doty, M.D.Dermatology Physician1124053707
  6. Eric Fox, M.D.Family Medicine Physician1629003991

Verify David Cherng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A22050
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

95% fewer Medicare Part D claims than the average family medicine physician in 2024

172 Medicare Part D claims for 57 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. David Cherng172
  2. Specialty average3,519

Most prescribed

  1. Atorvastatin Calcium18 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: $17.63

1 payment, mostly food and beverage; the largest payer was Smith+Nephew, Inc.. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Cherng$17.63
  2. Specialty average$861.30

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Beaver Medical Group P CYucaipa, 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.

13 family medicine physician records list a Yucaipa practice address

They are 13 of the 576 NPPES records with a Yucaipa practice address, and 16,272 family medicine physician records in California.

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is David Cherng, DO's NPI number?

David Cherng, DO's National Provider Identifier (NPI) is 1528718798, issued on Mar 28, 2022. An NPI identifies a provider in billing; it is not a license.

Where is David Cherng, DO located?

The NPPES record lists a practice address at 33758 Yucaipa Blvd, Yucaipa, CA, 92399. Phone: (909) 793-3311. Providers update this record themselves, so call before visiting.

How can I verify David Cherng, DO's license?

NPPES lists California license number 20A22050, 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 David Cherng, DO prescribe under Medicare Part D?

In 2024, David Cherng, DO had 172 Medicare Part D claims for 57 beneficiaries; the average among family medicine physician prescribers was 3,519. 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.