Ashley Zimmerman, OD
Optometrist · Chicago, IL
Ashley Zimmerman, OD is an optometrist with a practice address in Chicago, Illinois, and NPI 1629508098, issued on Jun 18, 2017. Check the license (Illinois 046.011111, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashley Zimmerman
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 046.011111 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1449 W Fullerton Ave, Chicago, IL 60614
- Phone
- (773) 549-2020
- Enumerated
- Jun 18, 2017
- Record last updated
- Jun 18, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20230302000035); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 2017
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →
Verify Ashley Zimmerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 046.011111Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average optometrist in 2024
87 Medicare Part D claims for 29 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Latanoprost31 claims
- Timolol Maleate17 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: $535.53
4 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.
Bills Medicare through one group practice
- Eye Care Associates OF CO LLCLakewood, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashley Zimmerman among 2,697 optometrist records in Illinois
Ashley Zimmerman, 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 2017, is newer than 76% of them.
- NPI issued2017 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2017 · median 2008 among the 1,513 with a school on file
- Record last updated2017 · 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
- Eve Arnold, O.D.Chicago, IL 606141457416844
- Joy Goffron-Kluge, O.D.Chicago, IL 606141275618589
- Lara Gutierrez, O.D.Chicago, IL 606141255356283
- Grace Hashisaka, O.D.Chicago, IL 606141336170513
- Todd Hungerford, O.D.Chicago, IL 606141831247113
- Steven Kajita, P.CChicago, IL 606141558358283
- Robert Lopez, O.D.Chicago, IL 606141205957206
- Michael Paskvan, O.D.Chicago, IL 606141457400624
Common questions
What is Ashley Zimmerman, OD's NPI number?
Ashley Zimmerman, OD's National Provider Identifier (NPI) is 1629508098, issued on Jun 18, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Zimmerman, OD located?
The NPPES record lists a practice address at 1449 W Fullerton Ave, Chicago, IL, 60614. Phone: (773) 549-2020. Providers update this record themselves, so call before visiting.
How can I verify Ashley Zimmerman, OD's license?
NPPES lists Illinois license number 046.011111, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Ashley Zimmerman, OD prescribe under Medicare Part D?
In 2024, Ashley Zimmerman, OD had 87 Medicare Part D claims for 29 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.