Janet Yen Ling Tseng, O.D.
Optometrist · Des Plaines, IL
Janet Yen Ling Tseng, O.D. is an optometrist with a practice address in Des Plaines, Illinois, and NPI 1689644858, issued on Jan 23, 2006. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Janet Yen Ling Tseng
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- Practice location
- 1553 Market Street, Des Plaines, IL 60016
- Phone
- (847) 391-6988
- Enumerated
- Jan 23, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (847) 391-6989
- Medicare enrollment
- Enrolled (PECOS I20060111000873); accepts Medicare assignment
- Medical or professional school
- Southern College Of Optometry, 1998
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →
Verify Janet Yen Ling Tseng 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
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. Brand-name drugs were 100% of 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: $181.02
9 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. 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.
Bills Medicare through one group practice
- Myeyedr Optometry OF Illinois LLCDes Plaines, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Janet Yen Ling Tseng among 2,697 optometrist records in Illinois
Janet Yen Ling Tseng, 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
- Graduated1998 · 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).
Optometrist providers in Illinois
There are 2,697 optometrist records in Illinois.
All 2,697 in Illinois → Every provider in Des Plaines → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Hemali Dave, O.D.Des Plaines, IL 600161386716165
- Syeda Fatima, ODDes Plaines, IL 600161699124602
- Shelley Kim, O.D.Des Plaines, IL 600161396752846
- Allen Simon, ODDes Plaines, IL 600161497945430
- Nada AbdallahDeerfield, IL 600151669206066
- Carol Barron, ODDeerfield, IL 600151851497127
- Steven Eiden, O.D.Deerfield, IL 600151457342685
- Michael Hammer, ODDeerfield, IL 600151013967181
Common questions
What is Janet Yen Ling Tseng, O.D.'s NPI number?
Janet Yen Ling Tseng, O.D.'s National Provider Identifier (NPI) is 1689644858, issued on Jan 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Janet Yen Ling Tseng, O.D. located?
The NPPES record lists a practice address at 1553 Market Street, Des Plaines, IL, 60016. Phone: (847) 391-6988. Providers update this record themselves, so call before visiting.
How can I verify Janet Yen Ling Tseng, O.D.'s license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Janet Yen Ling Tseng, O.D. prescribe under Medicare Part D?
In 2024, Janet Yen Ling Tseng, O.D. 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.