Mary Elizabeth Dougherty, OD
Optometrist · Saratoga, CA
Mary Elizabeth Dougherty, OD is an optometrist with a practice address in Saratoga, California, and NPI 1215909064, issued on Feb 6, 2006. Check the license (California 10582T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Dougherty
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 10582T CA
2531 MN
Self-reported in NPPES; status is on the state search - Practice location
- 18780 Cox Ave, Saratoga, CA 95070
- Phone
- (408) 370-7303
- Enumerated
- Feb 6, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (408) 370-7405
- Medicare enrollment
- Enrolled (PECOS I20090811000717); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 1995
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 18780 Cox Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nicholas Kniefel, DPTPhysical Therapist1881149508
- Cassandra Meszaros, DPTPhysical Therapist1780164525
- Emily Schlaefer, PT, DPTPhysical Therapist1568089530
- Tyler Vinson, DPTPhysical Medicine & Rehabilitation Physician1548818412
Verify Mary Elizabeth Dougherty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 10582TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average optometrist in 2024
102 Medicare Part D claims for 17 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.
Most prescribed
- Latanoprost70 claims
- Timolol Maleate26 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: $1,786.20
10 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.
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
- Larry R Fabian And Jeffrey M Fanelli Ptrs Westside Family Vision CenteSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Elizabeth Dougherty among 8,308 optometrist records in California
Mary Elizabeth Dougherty, OD 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
- Graduated1995 · median 2008 among the 3,573 with a school on file
- Record last updated2026 · 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).
6 optometrist records list a practice address in Saratoga
They are 6 of the 306 NPPES records with a practice address in Saratoga, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Saratoga → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- David Chang, O.D.Saratoga, CA 950701063565497
- Shireen Haghshenas, ODSaratoga, CA 950701700627692
- Lee Hoglan, O.D,Saratoga, CA 950701548486863
- Chloe Kang, ODSaratoga, CA 950701669159190
- Mark Mingrone, ODSaratoga, CA 950701679566129
- Anthony Giannotti, ODScotts Valley, CA 950661669446522
- Diem Tran, O.D.Scotts Valley, CA 950661740253590
- Joseph Zhu, O.D.Scotts Valley, CA 950661356750798
Common questions
What is Mary Elizabeth Dougherty, OD's NPI number?
Mary Elizabeth Dougherty, OD's National Provider Identifier (NPI) is 1215909064, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Dougherty, OD located?
The NPPES record lists a practice address at 18780 Cox Ave, Saratoga, CA, 95070. Phone: (408) 370-7303. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Dougherty, OD's license?
NPPES lists California license number 10582T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Elizabeth Dougherty, OD prescribe under Medicare Part D?
In 2024, Mary Elizabeth Dougherty, OD had 102 Medicare Part D claims for 17 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.