NPPES file of Aug 9, 2026

Erik Michael Peyton

Optometrist · Saint Peters, MO

Erik Michael Peyton is an optometrist with a practice address in Saint Peters, Missouri, and NPI 1871118992, issued on Jun 15, 2020. Check the license (Missouri 2020015763, as entered in NPPES) with the Missouri 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
1871118992
Name
Erik Michael Peyton
Primary taxonomy
Optometrist 152W00000X
License number
2020015763 MO
Self-reported in NPPES; status is on the state search
Practice location
6043 Mid Rivers Mall Dr, Saint Peters, MO 63304
Phone
(636) 397-2020
Enumerated
Jun 15, 2020
Record last updated
Jun 15, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200701000358); accepts Medicare assignment
Medical or professional school
University Of Missouri St Louis - School Of Optometry, 2020
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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Verify Erik Michael Peyton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2020015763
    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 Missouri license search

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100% more Medicare Part D claims than the average optometrist in 2024

553 Medicare Part D claims for 183 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Erik Peyton553
  2. Specialty average277

Most prescribed

  1. Latanoprost185 claims
  2. Erythromycin73 claims
  3. Timolol Maleate43 claims
  4. Neomycin-Polymyxin-Dexameth29 claims
  5. Restasis28 claims
  6. Lumigan27 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: $2,159.10

27 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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. Erik Peyton$2,159.10
  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 2 group practices

  1. Pec St Peters LLCSaint Peters, MO
  2. Pec Warrenton LLCWarrenton, MO

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

Erik Michael Peyton among 1,242 optometrist records in Missouri

Erik Michael Peyton is one of 1,242 optometrist records with a practice address in Missouri. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 85% of them.

  • NPI issued2020 · 85% of these records are older, 13% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2020 · median 2007 among the 768 with a school on file
  • Record last updated2020 · 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

28 optometrist records list a practice address in Saint Peters

They are 28 of the 1,259 NPPES records with a practice address in Saint Peters, and 1,242 optometrist records in Missouri.

The 8 optometrist records with the nearest ZIP codes

  1. Pamela Coslick, O.D.Saint Peters, MO 633041013913185
  2. Raymond Fada, O.D.Saint Peters, MO 633041013913094
  3. Todd Hamilton, O.D.Weldon Spring, MO 633041306934823
  4. Holly Hamilton, O.D.Weldon Spring, MO 633041588727390
  5. Blaire O'Brien, O.D.Saint Peters, MO 633041548467798
  6. Claire Thayer, ODSaint Peters, MO 633041942990494
  7. Robert Vangilder, O.D.Saint Peters, MO 633041326046087
  8. Aric Waltz, ODSaint Peters, MO 633041609491422

Common questions

What is Erik Michael Peyton's NPI number?

Erik Michael Peyton's National Provider Identifier (NPI) is 1871118992, issued on Jun 15, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Erik Michael Peyton located?

The NPPES record lists a practice address at 6043 Mid Rivers Mall Dr, Saint Peters, MO, 63304. Phone: (636) 397-2020. Providers update this record themselves, so call before visiting.

How can I verify Erik Michael Peyton's license?

NPPES lists Missouri license number 2020015763, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Erik Michael Peyton prescribe under Medicare Part D?

In 2024, Erik Michael Peyton had 553 Medicare Part D claims for 183 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.