NPPES file of Aug 9, 2026

Maggie Mei

Optometrist · Vancouver, WA

Maggie Mei is an optometrist with a practice address in Vancouver, Washington, and NPI 1538894902, issued on Jul 20, 2022. Check the license with the Washington 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
1538894902
Name
Maggie Mei
Primary taxonomy
Optometrist 152W00000X
License number
ATI4643 CA
Self-reported in NPPES; status is on the state search
Practice location
1601 E 4TH Plain Blvd, Vancouver, WA 98661
Phone
(360) 696-4061
Enumerated
Jul 20, 2022
Record last updated
Jul 20, 2022
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 1601 E 4TH Plain Blvd

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

  1. Livia Abston, RNRegistered Nurse1225986227
  2. Zaharah AdamCase Manager/Care Coordinator1265059430
  3. Jennifer AffolterLicensed Practical Nurse1962979716
  4. Effie Alexander, MA, MHP, LMHCMental Health Counselor1487066569
  5. Sherrie Arnold, BSMental Health Counselor1871041665
  6. Karen Ashford, AARCMental Health Counselor1811309909

Verify Maggie Mei in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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 Washington license search

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27% fewer Medicare Part D claims than the average optometrist in 2024

202 Medicare Part D claims for 77 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.

  1. Maggie Mei202
  2. Specialty average277

Most prescribed

  1. Lumigan49 claims
  2. Latanoprost27 claims
  3. Dorzolamide Hcl18 claims
  4. Brimonidine Tartrate16 claims
  5. Cyclosporine15 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: $212.47

8 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. Maggie Mei$212.47
  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.

Maggie Mei among 1,641 optometrist records in Washington

Maggie Mei is one of 1,641 optometrist records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 90% of them.

  • NPI issued2022 · 90% of these records are older, 7% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2022 · 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Washington

There are 1,641 optometrist records in Washington.

The 8 optometrist records with the nearest ZIP codes

  1. Steven Ferguson, O.D.Vancouver, WA 986611699880245
  2. Nour Abu-Haltam, ODVancouver, WA 986621194602037
  3. Christy Alfano, ODVancouver, WA 986601326662115
  4. Lena Barghouti, O.D.Vancouver, WA 986621235262890
  5. Firas Basha, O.D.Vancouver, WA 986621972854222
  6. Judy Chan, O.D.Vancouver, WA 986621801899117
  7. Steven Clark, O.D.Vancouver, WA 986621356334734
  8. Andrew CooperVancouver, WA 986621992635262

Common questions

What is Maggie Mei's NPI number?

Maggie Mei's National Provider Identifier (NPI) is 1538894902, issued on Jul 20, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Maggie Mei located?

The NPPES record lists a practice address at 1601 E 4TH Plain Blvd, Vancouver, WA, 98661. Phone: (360) 696-4061. Providers update this record themselves, so call before visiting.

How can I verify Maggie Mei's license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Maggie Mei prescribe under Medicare Part D?

In 2024, Maggie Mei had 202 Medicare Part D claims for 77 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.