Julianne Augusta Kos, OD
Optometrist · Lemont, IL
Julianne Augusta Kos, OD is an optometrist with a practice address in Lemont, Illinois, and NPI 1417928219, issued on Jan 30, 2006. Check the license (Illinois 466994, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Julianne Augusta Kos
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 466994 IL
Self-reported in NPPES; status is on the state search - Practice location
- 15531 E 127TH St, Lemont, IL 60439
- Phone
- (630) 257-6145
- Enumerated
- Jan 30, 2006
- Record last updated
- May 13, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (630) 257-2503
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →
Also registered at 15531 E 127TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Glenn GroselakGeneral Practice Dentistry1962679035
- Jacob Groselak, DMDDentist1871136085
Verify Julianne Augusta Kos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 466994Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average optometrist in 2024
32 Medicare Part D claims for 23 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
Most prescribed
- Tobramycin13 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.
Julianne Augusta Kos among 2,697 optometrist records in Illinois
Julianne Augusta Kos, 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 63% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2009 · 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).
8 optometrist records list a practice address in Lemont
They are 8 of the 270 NPPES records with a practice address in Lemont, and 2,697 optometrist records in Illinois.
All 2,697 in Illinois → Every provider in Lemont → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Julianna Babich, ODLemont, IL 604391285523688
- Jacqueline Carlock, ODLemont, IL 604391124154620
- Samuel Forzley, O.D.Lemont, IL 604391144230392
- Andrew Morua, ODLemont, IL 604391326718842
- Michael Nelson, ODLemont, IL 604391306509898
- Meghan Walsh, O.D.Lemont, IL 604391639551591
- Alexis Zimmerman, ODLemont, IL 604391386362127
- Brian Berry, O.D.Bolingbrook, IL 604401073677886
Common questions
What is Julianne Augusta Kos, OD's NPI number?
Julianne Augusta Kos, OD's National Provider Identifier (NPI) is 1417928219, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Julianne Augusta Kos, OD located?
The NPPES record lists a practice address at 15531 E 127TH St, Lemont, IL, 60439. Phone: (630) 257-6145. Providers update this record themselves, so call before visiting.
How can I verify Julianne Augusta Kos, OD's license?
NPPES lists Illinois license number 466994, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Julianne Augusta Kos, OD prescribe under Medicare Part D?
In 2024, Julianne Augusta Kos, OD had 32 Medicare Part D claims for 23 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.