Brian Francis Sherwin, D.D.S.
General Practice Dentistry · Island Lake, IL
Brian Francis Sherwin, D.D.S. is a general practice dentistry with a practice address in Island Lake, Illinois, and NPI 1194938415, issued on May 7, 2007. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian Francis Sherwin
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- Practice location
- 638 E State RD, Island Lake, IL 60042
- Phone
- (847) 487-1166
- Enumerated
- May 7, 2007
- Record last updated
- Jan 16, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (847) 487-8431
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →
Verify Brian Francis Sherwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average general practice dentistry in 2024
71 Medicare Part D claims for 42 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 19 claims were for opioids.
Most prescribed
- Amoxicillin47 claims
- Hydrocodone-Acetaminophen13 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.
Brian Francis Sherwin among 5,276 general practice dentistry records in Illinois
Brian Francis Sherwin, D.D.S. is one of 5,276 general practice dentistry records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 32% of them.
- NPI issued2007 · 32% of these records are older, 43% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 general practice dentistry record lists a practice address in Island Lake
They are 1 of the 40 NPPES records with a practice address in Island Lake, and 5,276 general practice dentistry records in Illinois.
All 5,276 in Illinois → Every provider in Island Lake → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Arthur Carpenter, DDS LTDKenilworth, IL 600431679671655
- David Duda, DDS PCKenilworth, IL 600431184741654
- Joo Kwon, DDSIngleside, IL 600411992905921
- Min Kwon, D.D.S.Ingleside, IL 600411609095678
- Cathy Waterloo, DDSKenilworth, IL 600431932312428
- Priyadarshini Boinpally, DDSHighwood, IL 600401811127582
- Hilary Grimm, D.M.DHighwood, IL 600401356723985
- John Lee, DDSLake Bluff, IL 600441891850293
Common questions
What is Brian Francis Sherwin, D.D.S.'s NPI number?
Brian Francis Sherwin, D.D.S.'s National Provider Identifier (NPI) is 1194938415, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brian Francis Sherwin, D.D.S. located?
The NPPES record lists a practice address at 638 E State RD, Island Lake, IL, 60042. Phone: (847) 487-1166. Providers update this record themselves, so call before visiting.
How can I verify Brian Francis Sherwin, D.D.S.'s license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Brian Francis Sherwin, D.D.S. prescribe under Medicare Part D?
In 2024, Brian Francis Sherwin, D.D.S. had 71 Medicare Part D claims for 42 beneficiaries; the average among general practice dentistry prescribers was 83. 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.