Erica Kosiba, O.D.
Optometrist · Lake In The Hills, IL
Erica Kosiba, O.D. is an optometrist with a practice address in Lake In The Hills, Illinois, and NPI 1649567074, issued on Jul 6, 2011. Check the license (Illinois 046010473, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erica Kosiba
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 046010473 IL
Self-reported in NPPES; status is on the state search - Practice location
- 45 W Acorn LN, Lake In The Hills, IL 60156
- Phone
- (847) 854-0202
- Enumerated
- Jul 6, 2011
- Record last updated
- Nov 9, 2023
- Fax
- (847) 854-0299
- Medicare enrollment
- Enrolled (PECOS I20110831000486); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 2011
- Entity
- Type 1 · individual
Also registered at 45 W Acorn LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Rocks, ODOptometrist1023016151
Verify Erica Kosiba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 046010473Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average optometrist in 2024
52 Medicare Part D claims for 20 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 60% of claims.
Most prescribed
- Latanoprost25 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: $107.65
4 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision 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
- Advanced Eyecare Clinic IncLake In The Hills, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
5 optometrist records list a practice address in Lake In The Hills
They are 5 of the 316 NPPES records with a practice address in Lake In The Hills, and 2,697 optometrist records in Illinois.
All 5 in Lake In The Hills → All 2,697 in Illinois → Every provider in Lake In The Hills →
Other optometrist records in Illinois
- Marvin Aal, O.D.Chicago, IL1184634180
- Russul Abbas, ODGurnee, IL1285129007
- Sarah Abbott, ODPark Ridge, IL1881333565
- Mahmud Abdallah, ODAlsip, IL1417501248
- Nada AbdallahDeerfield, IL1669206066
- Saul Abraham, O.D.Mt Prospect, IL1285772400
- Aarlan Aceto, ODDowners Grove, IL1013064385
- Jodi Acharya, O.D.Arlington Heights, IL1982769469
- Treacy Adamo, O.D.Hinsdale, IL1043395254
- Carla Adams, O.D.St Charles, IL1720199409
Common questions
What is Erica Kosiba, O.D.'s NPI number?
Erica Kosiba, O.D.'s National Provider Identifier (NPI) is 1649567074, issued on Jul 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Erica Kosiba, O.D. located?
The NPPES record lists a practice address at 45 W Acorn LN, Lake In The Hills, IL, 60156. Phone: (847) 854-0202. Providers update this record themselves, so call before visiting.
How can I verify Erica Kosiba, O.D.'s license?
NPPES lists Illinois license number 046010473, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Erica Kosiba, O.D. prescribe under Medicare Part D?
In 2024, Erica Kosiba, O.D. had 52 Medicare Part D claims for 20 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.