Elliott Kroger, MD
Internal Medicine Physician · Waukegan, IL
Elliott Kroger, MD is an internal medicine physician with a practice address in Waukegan, Illinois, and NPI 1427087063, issued on Jul 3, 2006. Check the license (Illinois 036-059136, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Elliott Kroger
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036-059136 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3210 Grand Ave, Waukegan, IL 60085
- Phone
- (847) 220-4103
- Enumerated
- Jul 3, 2006
- Record last updated
- Mar 27, 2023
- Fax
- (847) 693-7029
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 3210 Grand Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elliott Kroger 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 036-059136Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average internal medicine physician in 2024
4,424 Medicare Part D claims for 382 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium372 claims
- Amlodipine Besylate222 claims
- Lisinopril189 claims
- Metoprolol Succinate159 claims
- Metformin Hcl138 claims
- Albuterol Sulfate Hfa104 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.
Elliott Kroger among 7,238 internal medicine physician records in Illinois
Elliott Kroger, MD is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2023 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 internal medicine physician records list a practice address in Waukegan
They are 16 of the 1,310 NPPES records with a practice address in Waukegan, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Waukegan → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Abdul Aziz, MDWaukegan, IL 600851942290754
- Satish Batchu, MDWaukegan, IL 600851629128442
- Harry Ginsberg, MDWaukegan, IL 600851801870498
- Yoginder Kumar, MDWaukegan, IL 600851275520959
- John Kyncl, MDWaukegan, IL 600851023001518
- Miloslava Kyncl, MDWaukegan, IL 600851245223734
- Sheila Maliekel, MDPark City, IL 600851578675708
- Astrida Nikurs, MDWaukegan, IL 600851972588242
Common questions
What is Elliott Kroger, MD's NPI number?
Elliott Kroger, MD's National Provider Identifier (NPI) is 1427087063, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elliott Kroger, MD located?
The NPPES record lists a practice address at 3210 Grand Ave, Waukegan, IL, 60085. Phone: (847) 220-4103. Providers update this record themselves, so call before visiting.
How can I verify Elliott Kroger, MD's license?
NPPES lists Illinois license number 036-059136, 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 Elliott Kroger, MD prescribe under Medicare Part D?
In 2024, Elliott Kroger, MD had 4,424 Medicare Part D claims for 382 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.