Patricia Cheoy Wong, M.D.
Ophthalmology Physician · San Francisco, CA
Patricia Cheoy Wong, M.D. is an ophthalmology physician with a practice address in San Francisco, California, and NPI 1922166305, issued on Dec 5, 2006. Check the license (California G76306, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Patricia Cheoy Wong
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- G76306 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1515 Scott St, San Francisco, CA 94115
- Phone
- (415) 771-4020
- Enumerated
- Dec 5, 2006
- Record last updated
- Feb 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (415) 771-4095
- Medicaid ID
- 00G763060 CA
- Medicare enrollment
- Enrolled (PECOS I20050609000664); accepts Medicare assignment
- Medical or professional school
- University Of Chicago, Pritzker School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 1515 Scott St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- H Tanaka, MDOphthalmology Physician1285723411
Verify Patricia Cheoy Wong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G76306Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% more Medicare Part D claims than the average ophthalmology physician in 2024
2,376 Medicare Part D claims for 362 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.
Most prescribed
- Latanoprost349 claims
- Timolol Maleate268 claims
- Prednisolone Acetate186 claims
- Dorzolamide-Timolol184 claims
- Brimonidine Tartrate148 claims
- Dorzolamide Hcl141 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 MIPS final score for 2023 (Medicare payment program): 17 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $558.40
20 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
Patricia Cheoy Wong among 2,899 ophthalmology physician records in California
Patricia Cheoy Wong, M.D. is one of 2,899 ophthalmology 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 45% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1988 · median 2001 among the 1,907 with a school on file
- Record last updated2008 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in California
There are 2,899 ophthalmology physician records in California.
All 2,899 in California → Every provider in San Francisco → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Everett Ai, MDSan Francisco, CA 941151235130618
- Arthur Allen, MDSan Francisco, CA 941151255332334
- Mary Ann Banez, M.D.San Francisco, CA 941151558323360
- Donald Fletcher, M.D.San Francisco, CA 941151689633638
- Anne Fung, MDSan Francisco, CA 941151588665939
- David Heiden, MDSan Francisco, CA 941151053312108
- Danny Lin, MDSan Francisco, CA 941151871595710
- Karen Oxford, MDSan Francisco, CA 941151396746749
Common questions
What is Patricia Cheoy Wong, M.D.'s NPI number?
Patricia Cheoy Wong, M.D.'s National Provider Identifier (NPI) is 1922166305, issued on Dec 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Patricia Cheoy Wong, M.D. located?
The NPPES record lists a practice address at 1515 Scott St, San Francisco, CA, 94115. Phone: (415) 771-4020. Providers update this record themselves, so call before visiting.
How can I verify Patricia Cheoy Wong, M.D.'s license?
NPPES lists California license number G76306, 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 Patricia Cheoy Wong, M.D. prescribe under Medicare Part D?
In 2024, Patricia Cheoy Wong, M.D. had 2,376 Medicare Part D claims for 362 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Patricia Cheoy Wong, M.D.'s MIPS final score?
The 2023 MIPS final score is 17 of 100. 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.