NPPES file of Aug 9, 2026

Douglas Aaron Yuvan, O.D.

Optometrist · Saint Charles, IL

Douglas Aaron Yuvan, O.D. is an optometrist with a practice address in Saint Charles, Illinois, and NPI 1043234263, issued on Jul 27, 2006. Check the license (Illinois 46-009204, 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
1043234263
Name
Douglas Aaron Yuvan
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
46-009204 IL
Self-reported in NPPES; status is on the state search
Practice location
1001 E Main St, Saint Charles, IL 60174
Phone
(630) 584-1111
Enumerated
Jul 27, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(630) 584-1239
Medicare enrollment
Enrolled (PECOS I20051111000043); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 1999
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 1001 E Main St

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

  1. Mark Kramer, O.DOptometrist1558393504

Verify Douglas Aaron Yuvan 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 46-009204
    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 16 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 72% of claims.

  1. Douglas Yuvan46
  2. Specialty average277

Most prescribed

  1. Latanoprost14 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.

Bills Medicare through one group practice

  1. Tyler Ridge Vision Care, LtdSt Charles, IL

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

Douglas Aaron Yuvan among 2,697 optometrist records in Illinois

Douglas Aaron Yuvan, 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 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 fileYes · 56% of these records are
  • Graduated1999 · median 2008 among the 1,513 with a school on file
  • 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).

3 optometrist records list a practice address in Saint Charles

They are 3 of the 242 NPPES records with a practice address in Saint Charles, and 2,697 optometrist records in Illinois.

The 8 optometrist records with the nearest ZIP codes

  1. Khyati Amin, O.D.St Charles, IL 601741396894663
  2. Charles Assell, O.D.St Charles, IL 601741962574137
  3. Mikyung Baker, O.D.St Charles, IL 601741124133459
  4. Roy Bishop, ODSt Charles, IL 601741912002825
  5. Tyler Doersam, O.D.Saint Charles, IL 601741417365123
  6. Mark Kramer, O.DSaint Charles, IL 601741558393504
  7. Seher Shiekh, O.D.St Charles, IL 601741154676781
  8. Tamika Williams, ODSt Charles, IL 601741235376039

Common questions

What is Douglas Aaron Yuvan, O.D.'s NPI number?

Douglas Aaron Yuvan, O.D.'s National Provider Identifier (NPI) is 1043234263, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Aaron Yuvan, O.D. located?

The NPPES record lists a practice address at 1001 E Main St, Saint Charles, IL, 60174. Phone: (630) 584-1111. Providers update this record themselves, so call before visiting.

How can I verify Douglas Aaron Yuvan, O.D.'s license?

NPPES lists Illinois license number 46-009204, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Douglas Aaron Yuvan, O.D. prescribe under Medicare Part D?

In 2024, Douglas Aaron Yuvan, O.D. had 46 Medicare Part D claims for 16 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.