NPPES file of Aug 9, 2026

Marcie Ellen Arnesty, O.D.

Optometrist · San Mateo, CA

Marcie Ellen Arnesty, O.D. is an optometrist with a practice address in San Mateo, California, and NPI 1427103787, issued on Jan 24, 2007. Check the license (California 7122T, 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
1427103787
Name
Marcie Ellen Arnesty
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
7122T CA
Self-reported in NPPES; status is on the state search
Practice location
37 Bovet RD, San Mateo, CA 94402
Phone
(650) 570-5955
Enumerated
Jan 24, 2007
Record last updated
Apr 2, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(650) 570-7124
Medicare enrollment
Enrolled (PECOS I20101102000286); accepts Medicare assignment
Medical or professional school
University Of California - School Of Optometry, 1981
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 37 Bovet RD

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

  1. Terri Mark, O.D.Optometrist1871649202

Verify Marcie Ellen Arnesty 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 7122T
    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
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87% fewer Medicare Part D claims than the average optometrist in 2024

37 Medicare Part D claims for 19 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 86% of claims.

  1. Marcie Arnesty37
  2. Specialty average277

Most prescribed

  1. Restasis Multidose12 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: $493.13

12 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. Marcie Arnesty$493.13
  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.

Bills Medicare through one group practice

  1. Marcie Arnesty-Olian OD A Prof CorpSan Mateo, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marcie Ellen Arnesty among 8,308 optometrist records in California

Marcie Ellen Arnesty, 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
  • Graduated1981 · median 2008 among the 3,573 with a school on file
  • Record last updated2015 · 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.

The 8 optometrist records with the nearest ZIP codes

  1. Christina Chapman, ODSan Mateo, CA 944021255225348
  2. Terri Mark, O.D.San Mateo, CA 944021871649202
  3. Ally Tran, ODSan Mateo, CA 944021710734017
  4. Rosemary Buduan, O.D.San Mateo, CA 944011114085685
  5. Karen Collom, ODSan Mateo, CA 944031104887629
  6. Gary HamillSan Mateo, CA 944011699833152
  7. Cynthia Huang, ODSan Mateo, CA 944031538771068
  8. Aaron Kwan, O.D.San Mateo, CA 944011265845077

Common questions

What is Marcie Ellen Arnesty, O.D.'s NPI number?

Marcie Ellen Arnesty, O.D.'s National Provider Identifier (NPI) is 1427103787, issued on Jan 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marcie Ellen Arnesty, O.D. located?

The NPPES record lists a practice address at 37 Bovet RD, San Mateo, CA, 94402. Phone: (650) 570-5955. Providers update this record themselves, so call before visiting.

How can I verify Marcie Ellen Arnesty, O.D.'s license?

NPPES lists California license number 7122T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Marcie Ellen Arnesty, O.D. prescribe under Medicare Part D?

In 2024, Marcie Ellen Arnesty, O.D. had 37 Medicare Part D claims for 19 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.