Gary Joseph Masterson, O.D.
Corneal and Contact Management Optometrist · Aurora, IL
Gary Joseph Masterson, O.D. is a corneal and contact management optometrist with a practice address in Aurora, Illinois, and NPI 1336211770, issued on Nov 14, 2006. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gary Joseph Masterson
- Credential
- O.D.
- Primary taxonomy
- Corneal and Contact Management Optometrist 152WC0802X
- Practice location
- 405 North Eola RD, Aurora, IL 60502
- Phone
- (630) 820-0505
- Enumerated
- Nov 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest corneal and contact management optometrist records → All 39 in Illinois → Look up another NPI →
Verify Gary Joseph Masterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gary Joseph Masterson among 39 corneal and contact management optometrist records in Illinois
Gary Joseph Masterson, O.D. is one of 39 corneal and contact management optometrist records with a practice address in Illinois. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 38% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2007 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152WC0802X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Corneal and Contact Management Optometrist providers in Illinois
There are 39 corneal and contact management optometrist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 39 in Illinois → Every provider in Aurora → Corneal and Contact Management Optometrist nationwide →
The 8 corneal and contact management optometrist records with the nearest ZIP codes
- Douglas Azzaro, O.D.Woodridge, IL 605171346394111
- Margaret Cullen-Regan, O.D.Tinley Park, IL 604871619950151
- Julie Ensinger, O.D.Lisle, IL 605321245262088
- Sheila Oshaughnessy, O.D.Lisle, IL 605321568499341
- Thomas Stazak, O.D.Lisle, IL 605321336177617
- Colby Carter, ODNorth Riverside, IL 605461235210964
- Anita Pearson, O.D.Bridgeview, IL 604551164533394
- Haris Dzubur, O.D.Oak Lawn, IL 604531760725923
Common questions
What is Gary Joseph Masterson, O.D.'s NPI number?
Gary Joseph Masterson, O.D.'s National Provider Identifier (NPI) is 1336211770, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary Joseph Masterson, O.D. located?
The NPPES record lists a practice address at 405 North Eola RD, Aurora, IL, 60502. Phone: (630) 820-0505. Providers update this record themselves, so call before visiting.
How can I verify Gary Joseph Masterson, O.D.'s license?
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. 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.