Charles D. Pearson, O.D.
Optometrist · Rockford, IL
Charles D. Pearson, O.D. is an optometrist with a practice address in Rockford, Illinois, and NPI 1639120488, issued on May 15, 2006. Check the license (Illinois 046-008903, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Charles D. Pearson
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 046-008903 IL
Self-reported in NPPES; status is on the state search - Practice location
- 6560 E State St, Rockford, IL 61108
- Phone
- (815) 227-1820
- Enumerated
- May 15, 2006
- Record last updated
- Aug 23, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (815) 227-1986
- Medicare enrollment
- Enrolled (PECOS I20060614000250); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 1995
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →
Also registered at 6560 E State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Judy Chanthalangsy, O.D.Optometrist1053666818
- Joseph Fiesel, PHARM.D.Pharmacist1780970988
- Jennifer Kelly, PHARM DPharmacist1568757094
- Genita LumaPharmacist1235070376
- Emad Malick, PHARMDPharmacist1245982727
- Matthew Matulle, PHARM.D.Pharmacist1831483163
Verify Charles D. Pearson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 046-008903Check 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
13 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: $137.35
2 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
- Northern Illinois Optical CO., Inc.Rockford, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles D. Pearson among 2,697 optometrist records in Illinois
Charles D. Pearson, 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
- Graduated1995 · median 2008 among the 1,513 with a school on file
- Record last updated2010 · 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
- Judy Chanthalangsy, O.D.Rockford, IL 611081053666818
- Donald Cruden, O.D.Rockford, IL 611081598771503
- Sarah Gregg, ODRockford, IL 611081881703049
- Anne Hsiue, O.D.Rockford, IL 611081912044439
- Aman Jalota, ODRockford, IL 611081952615684
- Randall Kittle, ODRockford, IL 611081871763839
- Jillian Phelps, O.D.Rockford, IL 611081457587388
- Thomas Poswilko, ODRockford, IL 611081134271190
Common questions
What is Charles D. Pearson, O.D.'s NPI number?
Charles D. Pearson, O.D.'s National Provider Identifier (NPI) is 1639120488, issued on May 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles D. Pearson, O.D. located?
The NPPES record lists a practice address at 6560 E State St, Rockford, IL, 61108. Phone: (815) 227-1820. Providers update this record themselves, so call before visiting.
How can I verify Charles D. Pearson, O.D.'s license?
NPPES lists Illinois license number 046-008903, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Charles D. Pearson, O.D. prescribe under Medicare Part D?
In 2024, Charles D. Pearson, O.D. had 13 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.