NPPES file of Aug 9, 2026

Thomas A. Moser, O.D.

Optometrist · Mesa, AZ

Thomas A. Moser, O.D. is an optometrist with a practice address in Mesa, Arizona, and NPI 1821301029, issued on Jul 16, 2010. Check the license (Arizona 1750, as entered in NPPES) with the Arizona 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
1821301029
Name
Thomas A. Moser
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
1750 AZ
Self-reported in NPPES; status is on the state search
Practice location
1423 S Higley RD, Mesa, AZ 85206
Phone
(480) 505-6206
Enumerated
Jul 16, 2010
Record last updated
Jul 16, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(480) 505-6225
Medicare enrollment
Enrolled (PECOS I20150216000281); accepts Medicare assignment
Medical or professional school
Ohio State University - College Of Optometry, 2010
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 1423 S Higley RD

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

  1. Tsunpiao Chiang, DDSGeneral Practice Dentistry1184792350
  2. Shirley DayleyMental Health Counselor1033862842
  3. Mark Mosbacher, DVMVeterinarian1851724611
  4. Sue Stalcup, M.S.Professional Counselor1962495317
  5. Christopher Tobe, DVMVeterinarian1184056343
  6. Kylie WardCounselor1689380099

Verify Thomas A. Moser in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 1750
    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 Arizona 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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31% fewer Medicare Part D claims than the average optometrist in 2024

190 Medicare Part D claims for 55 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.

  1. Thomas Moser190
  2. Specialty average277

Most prescribed

  1. Latanoprost93 claims
  2. Timolol Maleate31 claims
  3. Prednisolone Acetate29 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.

Bills Medicare through one group practice

  1. MY Family Vision Clinic LLCMc Cook, NE

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

Thomas A. Moser among 1,336 optometrist records in Arizona

Thomas A. Moser, O.D. is one of 1,336 optometrist records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 55% of them.

  • NPI issued2010 · 55% of these records are older, 43% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2010 · median 2010 among the 746 with a school on file
  • Record last updated2010 · 62% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

99 optometrist records list a practice address in Mesa

They are 99 of the 9,151 NPPES records with a practice address in Mesa, and 1,336 optometrist records in Arizona.

The 8 optometrist records with the nearest ZIP codes

  1. Frank Akers, O.D.Mesa, AZ 852061285692624
  2. Amy Crump, ODMesa, AZ 852061881673150
  3. Mindy Hagstrom, O.D.Mesa, AZ 852061669799664
  4. Renee Hanson, O.D.Mesa, AZ 852061881719540
  5. Phuoc Ma, O.D.Mesa, AZ 852061760531107
  6. Yen Yen Ng, O.D.Mesa, AZ 852061558359125
  7. Nimesh Patel, ODMesa, AZ 852061396809877
  8. Kerry Pearson, O.D.Mesa, AZ 852061265455034

Common questions

What is Thomas A. Moser, O.D.'s NPI number?

Thomas A. Moser, O.D.'s National Provider Identifier (NPI) is 1821301029, issued on Jul 16, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Thomas A. Moser, O.D. located?

The NPPES record lists a practice address at 1423 S Higley RD, Mesa, AZ, 85206. Phone: (480) 505-6206. Providers update this record themselves, so call before visiting.

How can I verify Thomas A. Moser, O.D.'s license?

NPPES lists Arizona license number 1750, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas A. Moser, O.D. prescribe under Medicare Part D?

In 2024, Thomas A. Moser, O.D. had 190 Medicare Part D claims for 55 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.