NPPES file of Aug 9, 2026

Nancy Prybylo, O.D.

Optometrist · Chicago, IL

Nancy Prybylo, O.D. is an optometrist with a practice address in Chicago, Illinois, and NPI 1295865384, issued on Mar 7, 2007. Check the license (Illinois 046-8196, 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
1295865384
Name
Nancy Prybylo
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
046-8196 IL
Self-reported in NPPES; status is on the state search
Practice location
7252 W Foster Ave, Chicago, IL 60656
Phone
(773) 763-5200
Enumerated
Mar 7, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Nancy Prybylo 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 046-8196
    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
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83% fewer Medicare Part D claims than the average optometrist in 2024

46 Medicare Part D claims for 24 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.

  1. Nancy Prybylo46
  2. Specialty average277

Most prescribed

  1. Tobramycin-Dexamethasone12 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.

Nancy Prybylo among 2,697 optometrist records in Illinois

Nancy Prybylo, O.D. 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 2007, is newer than 37% of them.

  • NPI issued2007 · 37% of these records are older, 48% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2007 · 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. Mark McLoughlin, ODChicago, IL 606561326261702
  2. Gregory Artim, ODChicago, IL 606571780739862
  3. Frederic Banser, ODChicago, IL 606571811063431
  4. Elizabeth Bush, O.D.Chicago, IL 606551821348343
  5. Bradley Clodfelter, O.D.Chicago, IL 606551568510691
  6. Casey Crumbliss, O.D.Chicago, IL 606571033225743
  7. Lucas Derango, O.D.Chicago, IL 606571487806923
  8. Guillermo Gamboa, O.D.Chicago, IL 606551982897005

Common questions

What is Nancy Prybylo, O.D.'s NPI number?

Nancy Prybylo, O.D.'s National Provider Identifier (NPI) is 1295865384, issued on Mar 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Prybylo, O.D. located?

The NPPES record lists a practice address at 7252 W Foster Ave, Chicago, IL, 60656. Phone: (773) 763-5200. Providers update this record themselves, so call before visiting.

How can I verify Nancy Prybylo, O.D.'s license?

NPPES lists Illinois license number 046-8196, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Nancy Prybylo, O.D. prescribe under Medicare Part D?

In 2024, Nancy Prybylo, O.D. had 46 Medicare Part D claims for 24 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.