NPPES file of Aug 9, 2026

Krystyna M. Katz, OD

Optometrist · Chicago, IL

Krystyna M. Katz, OD is an optometrist with a practice address in Chicago, Illinois, and NPI 1508450859, issued on Feb 26, 2021. Check the license (Illinois 046011494, 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
1508450859
Name
Krystyna M. Katz
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
046011494 IL
Self-reported in NPPES; status is on the state search
Practice location
2852 N Halsted St, Chicago, IL 60657
Phone
(773) 549-1111
Enumerated
Feb 26, 2021
Record last updated
Feb 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(773) 549-1116
Medicare enrollment
Enrolled (PECOS I20210309000826); accepts Medicare assignment
Medical or professional school
University Of Missouri St Louis - School Of Optometry, 2018
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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8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →

Also registered at 2852 N Halsted St

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

  1. Tracy Becherer, ODOptometrist1275268880
  2. Angela Kumar, O.D.Optometrist1134579808
  3. Joanna Slusky, O.D.Optometrist1366757320

Verify Krystyna M. Katz 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 046011494    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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Industry payments in 2024: $780.66

36 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. Krystyna Katz$780.66
  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. Halsted Eye Boutique, Inc.Chicago, IL

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

Krystyna M. Katz among 2,697 optometrist records in Illinois

Krystyna M. Katz, OD 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 2021, is newer than 85% of them.

  • NPI issued2021 · 85% of these records are older, 13% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2018 · median 2008 among the 1,513 with a school on file
  • Record last updated2021 · 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.

All 2,697 in Illinois → Every provider in Chicago → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Gregory Artim, ODChicago, IL 606571780739862
  2. Frederic Banser, ODChicago, IL 606571811063431
  3. Casey Crumbliss, O.D.Chicago, IL 606571033225743
  4. Lucas Derango, O.D.Chicago, IL 606571487806923
  5. Liad Ganz Pearlman, ODChicago, IL 606571972876076
  6. Ralph Geiderman, O.D.Chicago, IL 606571073633681
  7. Andrea Johnson-Grote, O.D.Chicago, IL 606571447370077
  8. Emma Loyfman, O.D.Chicago, IL 606571174752091

Common questions

What is Krystyna M. Katz, OD's NPI number?

Krystyna M. Katz, OD's National Provider Identifier (NPI) is 1508450859, issued on Feb 26, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Krystyna M. Katz, OD located?

The NPPES record lists a practice address at 2852 N Halsted St, Chicago, IL, 60657. Phone: (773) 549-1111. Providers update this record themselves, so call before visiting.

How can I verify Krystyna M. Katz, OD's license?

NPPES lists Illinois license number 046011494, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.