Samuel Joseph Herbert, O.D.
Optometrist · Napa, CA
Samuel Joseph Herbert, O.D. is an optometrist with a practice address in Napa, California, and NPI 1023396355, issued on Aug 4, 2011. Check the license (California 14187, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Samuel Joseph Herbert
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 14187 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1104 Pear Tree LN, Napa, CA 94558
- Phone
- (707) 252-5380
- Enumerated
- Aug 4, 2011
- Record last updated
- Sep 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (707) 252-5384
- Medicare enrollment
- Enrolled (PECOS I20140414000163); accepts Medicare assignment
- Medical or professional school
- Indiana University - School Of Optometry, 2011
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 1104 Pear Tree LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregg Beach, O.D.Optometrist1295705010
- Tempus Fugit, O.D.Optometrist1962472795
- Loukia Hadjiyianni, ODOptometrist1083287015
Verify Samuel Joseph Herbert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 14187Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average optometrist in 2024
338 Medicare Part D claims for 74 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Latanoprost104 claims
- Lumigan30 claims
- Dorzolamide-Timolol24 claims
- Timolol Maleate21 claims
- Brimonidine Tartrate20 claims
- Cyclosporine19 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): 82 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: $140.52
7 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision 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
- Napa Valley Optometric Grp A Prof CorpNapa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel Joseph Herbert among 8,308 optometrist records in California
Samuel Joseph Herbert, 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 2011, is newer than 61% of them.
- NPI issued2011 · 61% of these records are older, 36% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2011 · median 2008 among the 3,573 with a school on file
- Record last updated2020 · 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 Napa → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Elizabeth Agbuya, O.D.Napa, CA 945581104350651
- Gregg Beach, O.D.Napa, CA 945581295705010
- Patrick Casey, ODNapa, CA 945581518963222
- Tempus Fugit, O.D.Napa, CA 945581962472795
- Loukia Hadjiyianni, ODNapa, CA 945581083287015
- Jared Hayashi, O.D.Napa, CA 945581598171027
- Michelle Kerr, O.D.Napa, CA 945581881774164
- Tamara LewisNapa, CA 945581972698462
Common questions
What is Samuel Joseph Herbert, O.D.'s NPI number?
Samuel Joseph Herbert, O.D.'s National Provider Identifier (NPI) is 1023396355, issued on Aug 4, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Joseph Herbert, O.D. located?
The NPPES record lists a practice address at 1104 Pear Tree LN, Napa, CA, 94558. Phone: (707) 252-5380. Providers update this record themselves, so call before visiting.
How can I verify Samuel Joseph Herbert, O.D.'s license?
NPPES lists California license number 14187, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Samuel Joseph Herbert, O.D. prescribe under Medicare Part D?
In 2024, Samuel Joseph Herbert, O.D. had 338 Medicare Part D claims for 74 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Samuel Joseph Herbert, O.D.'s MIPS final score?
The 2023 MIPS final score is 82 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.