John Yu Cheng, MD
Ophthalmology Physician · Los Angeles, CA
John Yu Cheng, MD is an ophthalmology physician with a practice address in Los Angeles, California, and NPI 1205586773, issued on Mar 26, 2022. Check the license (California A187287, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Yu Cheng
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- A187287 CA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Stein Plz FL 1, Los Angeles, CA 90095
- Phone
- (310) 825-5000
- Enumerated
- Mar 26, 2022
- Record last updated
- Jul 6, 2026
- Fax
- (310) 825-9426
- Medicare enrollment
- Enrolled (PECOS I20260605003513); may accept Medicare assignment
- Entity
- Type 1 · individual
Also registered at 100 Stein Plz FL 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Gilhooley, MDNeuro-ophthalmology Physician1043071277
- Tiffany Huang, MDOphthalmology Physician1275037202
Verify John Yu Cheng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A187287Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average ophthalmology physician in 2024
207 Medicare Part D claims for 68 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Latanoprost69 claims
- Brimonidine Tartrate39 claims
- Dorzolamide-Timolol37 claims
- Rhopressa18 claims
- Prednisolone Acetate16 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: $167.73
2 payments; by number, the most common kind was travel and lodging; the largest payer was Carl Zeiss Meditec USA, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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.
Ophthalmology Physician providers in California
There are 2,899 ophthalmology physician records in California.
Other ophthalmology physician records in California
- Sam Abbassi, MD, MSWest Hills, CA1881937720
- Richard Abbott, M.D.San Francisco, CA1346276573
- Jean-Paul Abboud, M.D., PH.D.Del Mar, CA1760776728
- Nizar Abdelfattah, MDPasadena, CA1801359393
- Parastou Abedi, MDAliso Viejo, CA1720067333
- Shahla Abedi, MDAliso Viejo, CA1467431072
- Lilit Ablabutyan, M.D.Glendale, CA1497013064
- Nathan Abraham, M.D.Valencia, CA1306224456
- James Abrams, M.D.San Bruno, CA1912903329
- Adam Abroms, MDWestlake Village, CA1497743702
Common questions
What is John Yu Cheng, MD's NPI number?
John Yu Cheng, MD's National Provider Identifier (NPI) is 1205586773, issued on Mar 26, 2022. An NPI identifies a provider in billing; it is not a license.
Where is John Yu Cheng, MD located?
The NPPES record lists a practice address at 100 Stein Plz FL 1, Los Angeles, CA, 90095. Phone: (310) 825-5000. Providers update this record themselves, so call before visiting.
How can I verify John Yu Cheng, MD's license?
NPPES lists California license number A187287, 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 John Yu Cheng, MD prescribe under Medicare Part D?
In 2024, John Yu Cheng, MD had 207 Medicare Part D claims for 68 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.