Rebecca J. Kennedy, MD
Otolaryngology Physician · Libertyville, IL
Rebecca J. Kennedy, MD is an otolaryngology physician with a practice address in Libertyville, Illinois, and NPI 1669582581, issued on Aug 30, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Rebecca J. Kennedy
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- Practice location
- 755 S Milwaukee Ave, Libertyville, IL 60048
- Phone
- (847) 816-1228
- Enumerated
- Aug 30, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (847) 816-1262
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 482 in Illinois → Look up another NPI →
Also registered at 755 S Milwaukee Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Thomas Burnstine, M.D.Neurology Physician1598759680
- Daniel GuerreroRegistered Nurse1790626471
- Caroline Koppi, M.D.Family Medicine Physician1417999061
Verify Rebecca J. Kennedy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average otolaryngology physician in 2024
14 Medicare Part D claims, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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.
Rebecca J. Kennedy among 482 otolaryngology physician records in Illinois
Rebecca J. Kennedy, MD is one of 482 otolaryngology physician records with a practice address in Illinois. 78% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 56% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2007 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Illinois
There are 482 otolaryngology physician records in Illinois.
All 482 in Illinois → Every provider in Libertyville → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Angelique Cohen, M.D.Libertyville, IL 600481205926359
- Colleen Plein, M.D.Libertyville, IL 600481114248028
- Mishail Shapiro, D.O.Libertyville, IL 600481518932227
- Allen Carlins, M.D.Lake Forest, IL 600451073547469
- Landon Duyka, M.D.Lake Forest, IL 600451194921924
- Alan Freint, M.D.Lake Forest, IL 600451174501514
- Alex Labby, MDLake Forest, IL 600451639502560
- Keith Leitzen, M.D.Lake Forest, IL 600451174754139
Common questions
What is Rebecca J. Kennedy, MD's NPI number?
Rebecca J. Kennedy, MD's National Provider Identifier (NPI) is 1669582581, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca J. Kennedy, MD located?
The NPPES record lists a practice address at 755 S Milwaukee Ave, Libertyville, IL, 60048. Phone: (847) 816-1228. Providers update this record themselves, so call before visiting.
How can I verify Rebecca J. Kennedy, MD's license?
Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rebecca J. Kennedy, MD prescribe under Medicare Part D?
In 2024, Rebecca J. Kennedy, MD had 14 Medicare Part D claims; the average among otolaryngology physician prescribers was 541. 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.