Jeffrey Stewart Ricks, O.D.
Optometrist · Fremont, CA
Jeffrey Stewart Ricks, O.D. is an optometrist with a practice address in Fremont, California, and NPI 1043403595, issued on Aug 18, 2007. Check the license (California 13393, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Stewart Ricks
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 13393 CA
Self-reported in NPPES; status is on the state search - Practice location
- 39931 San Simeon CT, Fremont, CA 94539
- Phone
- (510) 449-7669
- Enumerated
- Aug 18, 2007
- Record last updated
- Aug 18, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090521000089); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Verify Jeffrey Stewart Ricks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 13393Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average optometrist in 2024
14 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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
- Sonoma Eyeworks AN Optometric CorporationSanta Rosa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey Stewart Ricks among 8,308 optometrist records in California
Jeffrey Stewart Ricks, O.D. is one of 8,308 optometrist records with a practice address in California. 67% 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 34% of them.
- NPI issued2007 · 34% of these records are older, 46% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2007 · median 2008 among the 3,573 with a school on file
- Record last updated2007 · 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 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
75 optometrist records list a practice address in Fremont
They are 75 of the 4,749 NPPES records with a practice address in Fremont, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Fremont → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Tina Chang, O.D., M.S.Fremont, CA 945391427212497
- Jeanne Christine Chang, O.D.Fremont, CA 945391609006261
- Julie Ching, O.D.Fremont, CA 945391760817233
- Harren Chu, O.D.Fremont, CA 945391124043682
- Michael Fauria, O.D.Fremont, CA 945391841344322
- Abby Hsu, O.D.Fremont, CA 945391952724437
- Lily Huynh, O.D.Fremont, CA 945391982982849
- Louise Lee, O.D.Fremont, CA 945391336292374
Common questions
What is Jeffrey Stewart Ricks, O.D.'s NPI number?
Jeffrey Stewart Ricks, O.D.'s National Provider Identifier (NPI) is 1043403595, issued on Aug 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Stewart Ricks, O.D. located?
The NPPES record lists a practice address at 39931 San Simeon CT, Fremont, CA, 94539. Phone: (510) 449-7669. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Stewart Ricks, O.D.'s license?
NPPES lists California license number 13393, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jeffrey Stewart Ricks, O.D. prescribe under Medicare Part D?
In 2024, Jeffrey Stewart Ricks, O.D. had 14 Medicare Part D claims; the average among optometrist prescribers was 277. 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.