Earl Sandler, O.D.
Optometrist · San Diego, CA
Earl Sandler, O.D. is an optometrist with a practice address in San Diego, California, and NPI 1245283142, issued on May 19, 2006. Check the license (California 12120T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Earl Sandler
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 12120T CA
Self-reported in NPPES; status is on the state search - Practice location
- 9320 Carmel Mountain RD, San Diego, CA 92129
- Phone
- (858) 484-1500
- Enumerated
- May 19, 2006
- Record last updated
- Feb 18, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (858) 484-8416
- Medicare enrollment
- Enrolled (PECOS I20050711000788); accepts Medicare assignment
- Medical or professional school
- New England College Of Optometry, 1996
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 9320 Carmel Mountain RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Bytomski, O.D.Optometrist1932152816
- Joel Cook, O.D.Optometrist1245285485
- Sharon Jeong, L.AC.Acupuncturist1750721395
- Kevin Reeder, O.D.Optometrist1982650867
- Dan Spinato, D.C.Rehabilitation Chiropractor1588748487
- Noriko Ueda-Lang, DACMAcupuncturist1538633383
Verify Earl Sandler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 12120TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average optometrist in 2024
29 Medicare Part D claims for 12 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 83% of 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: $31.37
1 payment: food and beverage; the largest payer was Tarsus Pharmaceuticals, Inc. The 34,453 providers of this specialty with any payment received $769.99 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.
Bills Medicare through one group practice
- Carmel Mountain Vision Care IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Earl Sandler among 8,308 optometrist records in California
Earl Sandler, 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 66% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated1996 · median 2008 among the 3,573 with a school on file
- Record last updated2009 · 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).
Optometrist providers in California
There are 8,308 optometrist records in California.
All 8,308 in California → Every provider in San Diego → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Barbara Bytomski, O.D.San Diego, CA 921291932152816
- Pei Chi ChainSan Diego, CA 921291730676727
- Joel Cook, O.D.San Diego, CA 921291245285485
- Rachelle Edstrom, O.D.San Diego, CA 921291922080720
- Michelle Gan, ODSan Diego, CA 921291730114711
- Manel Lamouchi, O.D.San Diego, CA 921291063853083
- Victoria Nguyen, O.D.San Diego, CA 921291619468709
- Kevin Reeder, O.D.San Diego, CA 921291982650867
Common questions
What is Earl Sandler, O.D.'s NPI number?
Earl Sandler, O.D.'s National Provider Identifier (NPI) is 1245283142, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Earl Sandler, O.D. located?
The NPPES record lists a practice address at 9320 Carmel Mountain RD, San Diego, CA, 92129. Phone: (858) 484-1500. Providers update this record themselves, so call before visiting.
How can I verify Earl Sandler, O.D.'s license?
NPPES lists California license number 12120T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Earl Sandler, O.D. prescribe under Medicare Part D?
In 2024, Earl Sandler, O.D. had 29 Medicare Part D claims for 12 beneficiaries; 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.