Eric D. Coy, O.D.
Optometrist · Rockford, IL
Eric D. Coy, O.D. is an optometrist with a practice address in Rockford, Illinois, and NPI 1851656847, issued on Jul 6, 2012. Check the license (Illinois 046010571, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eric D. Coy
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 046010571 IL
Self-reported in NPPES; status is on the state search - Practice location
- 7200 Harrison Ave, Rockford, IL 61112
- Phone
- (815) 332-5733
- Enumerated
- Jul 6, 2012
- Record last updated
- Jul 6, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (815) 332-4196
- Medicare enrollment
- Enrolled (PECOS I20140923002021); may accept Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 2012
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →
Also registered at 7200 Harrison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Corinne Chu, O.D.Optometrist1720003767
- Janice Easty, O.D.Optometrist1942321252
- Aneta Gritsaev, O.D.Optometrist1720494248
- Charu Patel, O.D.Optometrist1699025486
- Ruma Patel, O.D.Optometrist1740518414
Verify Eric D. Coy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 046010571Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average optometrist in 2024
531 Medicare Part D claims for 161 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
- Latanoprost242 claims
- Timolol Maleate126 claims
- Prednisolone Acetate36 claims
- Dorzolamide-Timolol29 claims
- Brimonidine Tartrate20 claims
- Neomycin-Polymyxin-Dexameth19 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $49.84
3 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
- Northwest Eyecare PCFreeport, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric D. Coy among 2,697 optometrist records in Illinois
Eric D. Coy, 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 2012, is newer than 63% of them.
- NPI issued2012 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2012 · median 2008 among the 1,513 with a school on file
- Record last updated2012 · 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).
54 optometrist records list a practice address in Rockford
They are 54 of the 3,893 NPPES records with a practice address in Rockford, and 2,697 optometrist records in Illinois.
All 2,697 in Illinois → Every provider in Rockford → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Praksha Butala, ODRockford, IL 611121447873260
- Corinne Chu, O.D.Rockford, IL 611121720003767
- Janice Easty, O.D.Rockford, IL 611121942321252
- Vincent Facchiano, ODRockford, IL 611121053366591
- Aneta Gritsaev, O.D.Rockford, IL 611121720494248
- Ruma Patel, O.D.Rockford, IL 611121740518414
- Charu Patel, O.D.Rockford, IL 611121699025486
- Richard Anderson, ODLoves Park, IL 611111437232477
Common questions
What is Eric D. Coy, O.D.'s NPI number?
Eric D. Coy, O.D.'s National Provider Identifier (NPI) is 1851656847, issued on Jul 6, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Eric D. Coy, O.D. located?
The NPPES record lists a practice address at 7200 Harrison Ave, Rockford, IL, 61112. Phone: (815) 332-5733. Providers update this record themselves, so call before visiting.
How can I verify Eric D. Coy, O.D.'s license?
NPPES lists Illinois license number 046010571, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Eric D. Coy, O.D. prescribe under Medicare Part D?
In 2024, Eric D. Coy, O.D. had 531 Medicare Part D claims for 161 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Eric D. Coy, O.D.'s MIPS final score?
The 2023 MIPS final score is 87.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.