NPPES file of Aug 9, 2026

Kelsey Frederick

Optometrist · Chicago, IL

Kelsey Frederick is an optometrist with a practice address in Chicago, Illinois, and NPI 1073927562, issued on Jun 12, 2014. Check the license (Illinois 046010809, as entered in NPPES) with the Illinois 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
1073927562
Name
Kelsey Frederick
Primary taxonomy
Optometrist 152W00000X
License number
046010809 IL
Self-reported in NPPES; status is on the state search
Practice location
2121 W Division St, Chicago, IL 60622
Phone
(773) 669-7737
Enumerated
Jun 12, 2014
Record last updated
Jun 12, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230821002106); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 2014
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 2121 W Division St

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

  1. Cassandra Koutnik, O.D.Optometrist1093190019
  2. Renee RussoOptician1699941682

Verify Kelsey Frederick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 046010809
    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 Illinois license search

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96% fewer Medicare Part D claims than the average optometrist in 2024

11 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. Kelsey Frederick11
  2. Specialty average277

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: $14.63

1 payment: 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. Kelsey Frederick$14.63
  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 3 group practices

  1. Eye Associates OF Olathe PAOlathe, KS
  2. Eye Associates OF Overland Park PAOverland Park, KS
  3. Eye Associates OF Shawnee PAShawnee, KS

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

Kelsey Frederick among 2,697 optometrist records in Illinois

Kelsey Frederick is one of 2,697 optometrist records with a practice address in Illinois. 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 2014, is newer than 69% of them.

  • NPI issued2014 · 69% of these records are older, 29% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2014 · median 2008 among the 1,513 with a school on file
  • Record last updated2014 · 68% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Illinois

There are 2,697 optometrist records in Illinois.

The 8 optometrist records with the nearest ZIP codes

  1. Michael Binder, O.D.Chicago, IL 606221598738353
  2. Stephanie Corbin, ODChicago, IL 606221124545603
  3. Julie Klein, O.D.Chicago, IL 606221134675945
  4. David KorsakChicago, IL 606221659940492
  5. Cassandra Koutnik, O.D.Chicago, IL 606221093190019
  6. Irena Leseiko-Owerko, O.D.Chicago, IL 606221265440374
  7. Chad Millsap, O.D.Chicago, IL 606221477584605
  8. Travis Park, O.D.Chicago, IL 606221689830275

Common questions

What is Kelsey Frederick's NPI number?

Kelsey Frederick's National Provider Identifier (NPI) is 1073927562, issued on Jun 12, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Kelsey Frederick located?

The NPPES record lists a practice address at 2121 W Division St, Chicago, IL, 60622. Phone: (773) 669-7737. Providers update this record themselves, so call before visiting.

How can I verify Kelsey Frederick's license?

NPPES lists Illinois license number 046010809, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Kelsey Frederick prescribe under Medicare Part D?

In 2024, Kelsey Frederick had 11 Medicare Part D claims; 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.