NPPES file of Aug 9, 2026

Maria Arrate Stanley, O.D.

Optometrist · Sparks, NV

Maria Arrate Stanley, O.D. is an optometrist with a practice address in Sparks, Nevada, and NPI 1811029366, issued on Mar 11, 2007. Check the license (Nevada 312, as entered in NPPES) with the Nevada 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
1811029366
Name
Maria Arrate Stanley
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
312 NV
Self-reported in NPPES; status is on the state search
Practice location
2261 Pyramid Way, Sparks, NV 89431
Phone
(775) 358-7921
Enumerated
Mar 11, 2007
Record last updated
Oct 18, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(775) 358-6278
Medicaid ID
2516009 NV
Medicare enrollment
Enrolled (PECOS I20110321000963); accepts Medicare assignment
Medical or professional school
Pacific University - College Of Optometry, 1994
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 2261 Pyramid Way

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

  1. Michael Day, D.D.S.General Practice Dentistry1578595880
  2. Haley HubnerRehabilitation Practitioner1245848605
  3. Robert Mays, D.D.S.General Practice Dentistry1194882233
  4. Wayne Terhune, D.D.S.General Practice Dentistry1467663658

Verify Maria Arrate Stanley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nevada board licenses this profession
    Search for license 312
    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 Nevada license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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86% fewer Medicare Part D claims than the average optometrist in 2024

38 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 71% of claims.

  1. Maria Stanley38
  2. Specialty average277

Most prescribed

  1. Restasis13 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: $47.13

2 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, 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.

  1. Maria Stanley$47.13
  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. Wilson, Conkey And Associates P.C.Reno, NV

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

Maria Arrate Stanley among 550 optometrist records in Nevada

Maria Arrate Stanley, O.D. is one of 550 optometrist records with a practice address in Nevada. 76% 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 32% of them.

  • NPI issued2007 · 32% of these records are older, 52% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1994 · median 2010 among the 332 with a school on file
  • Record last updated2007 · 61% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 optometrist records list a practice address in Sparks

They are 29 of the 2,016 NPPES records with a practice address in Sparks, and 550 optometrist records in Nevada.

The 8 optometrist records with the nearest ZIP codes

  1. Fanny Chan, O.D.Sparks, NV 894311518049014
  2. Benjamin Cheung, ODSparks, NV 894311316557622
  3. Jessica Dennis, O.D.Sparks, NV 894311720368756
  4. Douglas Devries, O.D.Sparks, NV 894311629037296
  5. Nicole Holihan, O.D.Sparks, NV 894311336478452
  6. Lucas Hum, ODSparks, NV 894311154382208
  7. Mackenzie Macintyre, ODSparks, NV 894311326323478
  8. Warren Whitley, O.D.Sparks, NV 894311033494182

Common questions

What is Maria Arrate Stanley, O.D.'s NPI number?

Maria Arrate Stanley, O.D.'s National Provider Identifier (NPI) is 1811029366, issued on Mar 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Maria Arrate Stanley, O.D. located?

The NPPES record lists a practice address at 2261 Pyramid Way, Sparks, NV, 89431. Phone: (775) 358-7921. Providers update this record themselves, so call before visiting.

How can I verify Maria Arrate Stanley, O.D.'s license?

NPPES lists Nevada license number 312, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.

How much does Maria Arrate Stanley, O.D. prescribe under Medicare Part D?

In 2024, Maria Arrate Stanley, O.D. had 38 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.