Jonathan Nguyen-Khoi Pham, OD
Low Vision Rehabilitation Optometrist · San Francisco, CA
Jonathan Nguyen-Khoi Pham, OD is a low vision rehabilitation optometrist with a practice address in San Francisco, California, and NPI 1750045720, issued on Oct 26, 2021. Check the license (California 39474, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jonathan Nguyen-Khoi Pham
- Credential
- OD
- Primary taxonomy
- Low Vision Rehabilitation Optometrist 152WL0500X
- License number
- 39474 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4150 Clement Street, San Francisco, CA 94121
- Phone
- (410) 221-4810
- Enumerated
- Oct 26, 2021
- Record last updated
- Oct 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20251021002471); accepts Medicare assignment
- Medical or professional school
- State University Of New York - State College Optometry, 2021
- Entity
- Type 1 · individual
8 nearest low vision rehabilitation optometrist records → All 53 in California → Look up another NPI →
Also registered at 4150 Clement Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Debora Brown, AUDAudiologist1932143625
- Deborah BurgoonOncology Registered Nurse1740373232
- Jacob BurroughsStudent in an Organized Health Care Education/Training Program1184323602
- Stephen Chan, PHARM. DPharmacist1659556140
- Darlene Chow, LCSWClinical Social Worker1821159427
- Wendy Chun, NPPrimary Care Nurse Practitioner1891800686
Verify Jonathan Nguyen-Khoi Pham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 39474Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average low vision rehabilitation optometrist in 2024
212 Medicare Part D claims for 45 beneficiaries, against an average of 268 among the 86 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Latanoprost111 claims
- Cyclosporine20 claims
- Timolol Maleate17 claims
- Dorzolamide-Timolol16 claims
- Brimonidine Tartrate14 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
- Bay Area Community HealthFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Nguyen-Khoi Pham among 53 low vision rehabilitation optometrist records in California
Jonathan Nguyen-Khoi Pham, OD is one of 53 low vision rehabilitation optometrist records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 92% of them.
- NPI issued2021 · 92% of these records are older, 2% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2021 · median 1996 among the 27 with a school on file
- Record last updated2021 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152WL0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Low Vision Rehabilitation Optometrist providers in California
There are 53 low vision rehabilitation optometrist records in California.
All 53 in California → Every provider in San Francisco → Low Vision Rehabilitation Optometrist nationwide →
The 8 low vision rehabilitation optometrist records with the nearest ZIP codes
- Thanh Truong, O.D.San Francisco, CA 941211669528089
- George Lee, O.D.San Francisco, CA 941151407904485
- Lyly Ung, O.D.San Francisco, CA 941121235198631
- Shanida Ingalla, O.D.Palo Alto, CA 943041740291442
- Curtis Keswick, O.D.Palo Alto, CA 943041962445213
- Richard Wacker, O.D.Palo Alto, CA 943041326076506
- Selma Chin, O.D.Palo Alto, CA 943061750465944
- David Chiu, O.D.Hayward, CA 945441609889260
Common questions
What is Jonathan Nguyen-Khoi Pham, OD's NPI number?
Jonathan Nguyen-Khoi Pham, OD's National Provider Identifier (NPI) is 1750045720, issued on Oct 26, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Nguyen-Khoi Pham, OD located?
The NPPES record lists a practice address at 4150 Clement Street, San Francisco, CA, 94121. Phone: (410) 221-4810. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Nguyen-Khoi Pham, OD's license?
NPPES lists California license number 39474, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jonathan Nguyen-Khoi Pham, OD prescribe under Medicare Part D?
In 2024, Jonathan Nguyen-Khoi Pham, OD had 212 Medicare Part D claims for 45 beneficiaries; the average among low vision rehabilitation optometrist prescribers was 268. 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.