NPPES file of Aug 9, 2026

Sangita Shah, O.D.

Optometrist · Sunnyvale, CA

Sangita Shah, O.D. is an optometrist with a practice address in Sunnyvale, California, and NPI 1649346701, issued on Nov 28, 2006. Check the license (California OPT 9923, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649346701
Name
Sangita Shah
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OPT 9923 CA
Self-reported in NPPES; status is on the state search
Practice location
323-325 North Mathilda Avenue, Sunnyvale, CA 94085
Phone
(408) 524-5900
Enumerated
Nov 28, 2006
Record last updated
Dec 15, 2010 (not updated in 16 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 323-325 North Mathilda Avenue

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anne Ziffer, MDOphthalmology Physician1922180140

Verify Sangita Shah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license OPT 9923
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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81% fewer Medicare Part D claims than the average optometrist in 2024

52 Medicare Part D claims for 14 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.

  1. Sangita Shah52
  2. Specialty average277

Most prescribed

  1. Restasis14 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: $236.22

2 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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.

  1. Sangita Shah$236.22
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Sangita Shah among 8,308 optometrist records in California

Sangita Shah, 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 fileNo · 43% of these records are
  • Record last updated2010 · 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).

43 optometrist records list a practice address in Sunnyvale

They are 43 of the 1,690 NPPES records with a practice address in Sunnyvale, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Michael Fain, O.D.Sunnyvale, CA 940851508931601
  2. Rita Fong, ODSunnyvale, CA 940851912072042
  3. Julie Hwang, O.D.Sunnyvale, CA 940851457544488
  4. Nicole Janovitch, O.D.Sunnyvale, CA 940851720133036
  5. Karin Meng, O.D.Sunnyvale, CA 940851730234048
  6. Cory Preston, ODSunnvyale, CA 940851679533681
  7. Trennda Rittenbach, O.D.Sunnyvale, CA 940851427207497
  8. Nicholas Froumis, O.D.Sunnyvale, CA 940861407911282

Common questions

What is Sangita Shah, O.D.'s NPI number?

Sangita Shah, O.D.'s National Provider Identifier (NPI) is 1649346701, issued on Nov 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sangita Shah, O.D. located?

The NPPES record lists a practice address at 323-325 North Mathilda Avenue, Sunnyvale, CA, 94085. Phone: (408) 524-5900. Providers update this record themselves, so call before visiting.

How can I verify Sangita Shah, O.D.'s license?

NPPES lists California license number OPT 9923, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sangita Shah, O.D. prescribe under Medicare Part D?

In 2024, Sangita Shah, O.D. had 52 Medicare Part D claims for 14 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.