Kenneth Justin Naylor, M.D.
Anesthesiology Physician · Evanston, IL
Kenneth Justin Naylor, M.D. is an anesthesiology physician with a practice address in Evanston, Illinois, and NPI 1063760023, issued on Aug 23, 2012. Check the license (Illinois 125062026, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Kenneth Justin Naylor
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 125062026 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2650 Ridge Ave, Evanston, IL 60201
- Phone
- (847) 570-2700
- Enumerated
- Aug 23, 2012
- Record last updated
- Aug 23, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170620000862); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,575 in Illinois → Look up another NPI →
Also registered at 2650 Ridge Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Adams, MDPediatrics Physician1134201205
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Verify Kenneth Justin Naylor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 125062026Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% more Medicare Part D claims than the average anesthesiology physician in 2024
483 Medicare Part D claims for 168 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. 96 claims were for opioids.
Most prescribed
- Gabapentin138 claims
- Hydrocodone-Acetaminophen79 claims
- Tizanidine Hcl50 claims
- Duloxetine Hcl41 claims
- Amitriptyline Hcl30 claims
- Prednisone26 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: $472.80
9 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 17,774 providers of this specialty with any payment received $669.59 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
- Mercy Clinic Pain Management LLCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kenneth Justin Naylor among 2,575 anesthesiology physician records in Illinois
Kenneth Justin Naylor, M.D. is one of 2,575 anesthesiology physician 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 62% of them.
- NPI issued2012 · 62% of these records are older, 36% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2012 · median 2006 among the 1,608 with a school on file
- Record last updated2012 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
75 anesthesiology physician records list a practice address in Evanston
They are 75 of the 4,013 NPPES records with a practice address in Evanston, and 2,575 anesthesiology physician records in Illinois.
All 2,575 in Illinois → Every provider in Evanston → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- David Alspach, MDEvanston, IL 602011669413811
- Howard Bennett, M.D.Evanston, IL 602011831125939
- Rebecca Blumenthal, M.D.Evanston, IL 602011437193588
- Mark Deshur, M.D.Evanston, IL 602011124060223
- Marc Falleroni, M.D.Evanston, IL 602011164458261
- Mark Franklin, M.D.Evanston, IL 602011902833759
- Richard Gelfand, M.D.Evanston, IL 602011104868355
- Richard Hirschmann, M.D.Evanston, IL 602011760428924
Common questions
What is Kenneth Justin Naylor, M.D.'s NPI number?
Kenneth Justin Naylor, M.D.'s National Provider Identifier (NPI) is 1063760023, issued on Aug 23, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth Justin Naylor, M.D. located?
The NPPES record lists a practice address at 2650 Ridge Ave, Evanston, IL, 60201. Phone: (847) 570-2700. Providers update this record themselves, so call before visiting.
How can I verify Kenneth Justin Naylor, M.D.'s license?
NPPES lists Illinois license number 125062026, as entered by the provider. 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 Kenneth Justin Naylor, M.D. prescribe under Medicare Part D?
In 2024, Kenneth Justin Naylor, M.D. had 483 Medicare Part D claims for 168 beneficiaries; the average among anesthesiology physician prescribers was 402. 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.