Marhja L.o. Lanns, O.D.
Optometrist · Chicago, IL
Marhja L.o. Lanns, O.D. is an optometrist with a practice address in Chicago, Illinois, and NPI 1346434388, issued on Sep 4, 2007. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marhja L.o. Lanns
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- Practice location
- 7601 S Cicero Ave, Chicago, IL 60652
- Phone
- (773) 284-2330
- Enumerated
- Sep 4, 2007
- Record last updated
- Sep 4, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →
Also registered at 7601 S Cicero Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Kling, O.D.Optometrist1407916661
- Michael Tennant, O.D.Optometrist1689738437
- Stephanie Wieczorek, O.D.Optometrist1295898211
Verify Marhja L.o. Lanns 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
96% fewer Medicare Part D claims than the average optometrist in 2024
12 Medicare Part D claims for 11 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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: $87.14
1 payment: 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.
Marhja L.o. Lanns among 2,697 optometrist records in Illinois
Marhja L.o. Lanns, 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 2007, is newer than 37% of them.
- NPI issued2007 · 37% of these records are older, 48% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- 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 Chicago → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Michael Hwang, O.D.Chicago, IL 606521538509658
- Paul Kling, O.D.Chicago, IL 606521407916661
- Michael Tennant, O.D.Chicago, IL 606521689738437
- Stephanie Wieczorek, O.D.Chicago, IL 606521295898211
- Maureen Arthurs, ODChicago, IL 606541780830984
- Genna Higbee, ODChicago, IL 606541104233436
- Jordan Jones, O.D.Chicago, IL 606541225293574
- Steven Lee, O.D.Chicago, IL 606541760670327
Common questions
What is Marhja L.o. Lanns, O.D.'s NPI number?
Marhja L.o. Lanns, O.D.'s National Provider Identifier (NPI) is 1346434388, issued on Sep 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Marhja L.o. Lanns, O.D. located?
The NPPES record lists a practice address at 7601 S Cicero Ave, Chicago, IL, 60652. Phone: (773) 284-2330. Providers update this record themselves, so call before visiting.
How can I verify Marhja L.o. Lanns, O.D.'s license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Marhja L.o. Lanns, O.D. prescribe under Medicare Part D?
In 2024, Marhja L.o. Lanns, O.D. had 12 Medicare Part D claims for 11 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.