NPPES file of Aug 9, 2026

Kenneth Earl Trummel

Optometrist · Lawrence, KS

Kenneth Earl Trummel is an optometrist with a practice address in Lawrence, Kansas, and NPI 1467682492, issued on Jul 24, 2009. Check the license (Kansas 1852, as entered in NPPES) with the Kansas 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
1467682492
Name
Kenneth Earl Trummel
Primary taxonomy
Optometrist 152W00000X
License number
1852 KS
Self-reported in NPPES; status is on the state search
Practice location
3111 W 6TH St, Lawrence, KS 66049
Phone
(785) 749-2020
Enumerated
Jul 24, 2009
Record last updated
May 16, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicaid ID
200617240A KS
Medicare enrollment
Enrolled (PECOS I20091104000534); accepts Medicare assignment
Medical or professional school
University Of Missouri St Louis - School Of Optometry, 2009
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.
Download card Updates feed

Also registered at 3111 W 6TH St

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

  1. Sharon Green, ODOptometrist1174522775
  2. Dennis Hoss, ODOptometrist1487651287
  3. Arliss Stebbins, ODOptometrist1154329787
  4. Larry Stoppel, O.D.Optometrist1205807880
  5. Kevin Trummel, ODOptometrist1003813809

Verify Kenneth Earl Trummel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kansas board licenses this profession
    Search for license 1852
    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 Kansas 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

4% more Medicare Part D claims than the average optometrist in 2024

289 Medicare Part D claims for 117 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Kenneth Trummel289
  2. Specialty average277

Most prescribed

  1. Latanoprost79 claims
  2. Neomycin-Polymyxin-Dexameth72 claims
  3. Prednisolone Acetate27 claims
  4. Restasis22 claims
  5. Timolol Maleate18 claims
  6. Ofloxacin15 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: $120.60

6 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. Kenneth Trummel$120.60
  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. Lawrence Family Vision Clinic P ALawrence, KS

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

Kenneth Earl Trummel among 715 optometrist records in Kansas

Kenneth Earl Trummel is one of 715 optometrist records with a practice address in Kansas. 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 2009, is newer than 64% of them.

  • NPI issued2009 · 64% of these records are older, 33% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2009 · median 2006 among the 500 with a school on file
  • Record last updated2011 · 74% 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 Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Kansas

There are 715 optometrist records in Kansas.

The 8 optometrist records with the nearest ZIP codes

  1. Steven Flory, ODLawrence, KS 660491780679167
  2. Sharon Green, ODLawrence, KS 660491174522775
  3. Dennis Hoss, ODLawrence, KS 660491487651287
  4. Arliss Stebbins, ODLawrence, KS 660491154329787
  5. Larry Stoppel, O.D.Lawrence, KS 660491205807880
  6. Kevin Trummel, ODLawrence, KS 660491003813809
  7. Kyle Bechtold, O.DLeavenworth, KS 660481609880517
  8. Melanie Bolinger, ODLeavenworth, KS 660481831107515

Common questions

What is Kenneth Earl Trummel's NPI number?

Kenneth Earl Trummel's National Provider Identifier (NPI) is 1467682492, issued on Jul 24, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Earl Trummel located?

The NPPES record lists a practice address at 3111 W 6TH St, Lawrence, KS, 66049. Phone: (785) 749-2020. Providers update this record themselves, so call before visiting.

How can I verify Kenneth Earl Trummel's license?

NPPES lists Kansas license number 1852, as entered by the provider. Search the Kansas board that licenses this profession; the NPPES record confirms identity only.

How much does Kenneth Earl Trummel prescribe under Medicare Part D?

In 2024, Kenneth Earl Trummel had 289 Medicare Part D claims for 117 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.