Diana Yin, OD
Optometrist · Lake Bluff, IL
Diana Yin, OD is an optometrist with a practice address in Lake Bluff, Illinois, and NPI 1023501483, issued on Jun 11, 2018. Check the license (Illinois 046011284, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diana Yin
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 046011284 IL
Self-reported in NPPES; status is on the state search - Practice location
- 207 N Waukegan RD, Lake Bluff, IL 60044
- Phone
- (224) 524-1011
- Enumerated
- Jun 11, 2018
- Record last updated
- Apr 23, 2025
- Medicare enrollment
- Enrolled (PECOS I20241125001430); accepts Medicare assignment
- Medical or professional school
- Pacific University - College Of Optometry, 2018
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →
Verify Diana Yin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 046011284Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average optometrist in 2024
14 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
Most prescribed
- Latanoprost12 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.
Industry payments in 2024: $359.47
12 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Diana Yin among 2,697 optometrist records in Illinois
Diana Yin, 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 2018, is newer than 78% of them.
- NPI issued2018 · 78% of these records are older, 20% 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 updated2025 · 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 Lake Bluff → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Barbara McCaskey, O.D.Lake Bluff, IL 600441235405366
- Kelly Ball, O.D.Mettawa, IL 600451861444069
- Tricia Danz, O.D.Lake Forest, IL 600451316917149
- Dawn Kaplan, O.D.Mettawa, IL 600451922123462
- William Najem, O.D.Kenilworth, IL 600431053480038
- James Doherty, O.D.Lindenhurst, IL 600461427001718
- Nae Hyon Kwon, O.D.Lindenhurst, IL 600461306886932
- Thomas Balda, ODLake Zurich, IL 600471396820858
Common questions
What is Diana Yin, OD's NPI number?
Diana Yin, OD's National Provider Identifier (NPI) is 1023501483, issued on Jun 11, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Diana Yin, OD located?
The NPPES record lists a practice address at 207 N Waukegan RD, Lake Bluff, IL, 60044. Phone: (224) 524-1011. Providers update this record themselves, so call before visiting.
How can I verify Diana Yin, OD's license?
NPPES lists Illinois license number 046011284, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Diana Yin, OD prescribe under Medicare Part D?
In 2024, Diana Yin, OD had 14 Medicare Part D claims; 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.