Brent Patrick Dunlap, O.D.
Optometrist · Bourbonnais, IL
Brent Patrick Dunlap, O.D. is an optometrist with a practice address in Bourbonnais, Illinois, and NPI 1760557698, issued on Nov 24, 2006. Check the license (Illinois 469363, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brent Patrick Dunlap
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 469363 IL
Self-reported in NPPES; status is on the state search - Practice location
- 42 Briarcliff Professional Center, Bourbonnais, IL 60914
- Phone
- (815) 932-1116
- Enumerated
- Nov 24, 2006
- Record last updated
- Mar 26, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (815) 932-9919
- Medicare enrollment
- Enrolled (PECOS I20051018000244); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 2004
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →
Also registered at 42 Briarcliff Professional Center
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joe Long, O.D.Optometrist1396810222
Verify Brent Patrick Dunlap in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 469363Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average optometrist in 2024
161 Medicare Part D claims for 49 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Latanoprost97 claims
- Timolol Maleate19 claims
- Xdemvy11 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: $505.65
26 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
- Brent Dunlap OD PCBourbonnais, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brent Patrick Dunlap among 2,697 optometrist records in Illinois
Brent Patrick Dunlap, 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
- Graduated2004 · median 2008 among the 1,513 with a school on file
- Record last updated2008 · 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).
16 optometrist records list a practice address in Bourbonnais
They are 16 of the 547 NPPES records with a practice address in Bourbonnais, and 2,697 optometrist records in Illinois.
All 2,697 in Illinois → Every provider in Bourbonnais → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Karyn Bassett, O.D.Bourbonnais, IL 609141023344835
- Shawn Danahey, O.D.Bourbonnais, IL 609141538204995
- Ericka Garcia, ODBourbonnais, IL 609141487389649
- Lisa Jeziorny Kerouac, O.D.Bourbonnais, IL 609141588951222
- Joe Long, O.D.Bourbonnais, IL 609141396810222
- Matthew Nicholson, O.D.Bourbonnais, IL 609141992713309
- Tayler Peachey, O.D.Bourbonnais, IL 609141053795906
- Erik Ranta, O.D.Bourbonnais, IL 609141245566363
Common questions
What is Brent Patrick Dunlap, O.D.'s NPI number?
Brent Patrick Dunlap, O.D.'s National Provider Identifier (NPI) is 1760557698, issued on Nov 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brent Patrick Dunlap, O.D. located?
The NPPES record lists a practice address at 42 Briarcliff Professional Center, Bourbonnais, IL, 60914. Phone: (815) 932-1116. Providers update this record themselves, so call before visiting.
How can I verify Brent Patrick Dunlap, O.D.'s license?
NPPES lists Illinois license number 469363, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Brent Patrick Dunlap, O.D. prescribe under Medicare Part D?
In 2024, Brent Patrick Dunlap, O.D. had 161 Medicare Part D claims for 49 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.