Kushleen K. Dhillon, MD
Internal Medicine Physician · South Elgin, IL
Kushleen K. Dhillon, MD is an internal medicine physician with a practice address in South Elgin, Illinois, and NPI 1871567115, issued on Feb 14, 2006. Check the license (Illinois 036090816, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Kushleen K. Dhillon
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036090816 IL
Self-reported in NPPES; status is on the state search - Practice location
- 486 Randall RD Unit B, South Elgin, IL 60177
- Phone
- (847) 468-1206
- Enumerated
- Feb 14, 2006
- Record last updated
- Feb 12, 2025
- Fax
- (847) 468-1507
- Medicare enrollment
- Enrolled (PECOS I20080924000090); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 486 Randall RD Unit B
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kushleen K. Dhillon 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 036090816Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average internal medicine physician in 2024
6,396 Medicare Part D claims for 437 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 91 claims were for opioids.
Most prescribed
- Atorvastatin Calcium445 claims
- Levothyroxine Sodium411 claims
- Omeprazole300 claims
- Losartan Potassium214 claims
- Lisinopril209 claims
- Meloxicam197 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.
Bills Medicare through one group practice
- Advocate Health And Hospitals CorporationBuffalo Grove, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kushleen K. Dhillon among 7,238 internal medicine physician records in Illinois
Kushleen K. Dhillon, 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 fileYes · 50% of these records are
- Graduated1990 · median 2003 among the 3,580 with a school on file
- Record last updated2025 · 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).
4 internal medicine physician records list a practice address in South Elgin
They are 4 of the 243 NPPES records with a practice address in South Elgin, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in South Elgin → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Karen Casciaro, MDSouth Elgin, IL 601771811900830
- Susan Hamada, M.D.South Elgin, IL 601771982709705
- Robert Langman, D.O.South Elgin, IL 601771164592432
- Shakeel Ahmad, M.D.Sycamore, IL 601781891704029
- Vasantha Gona, M.D.Sycamore, IL 601781114983798
- Roger Haab, M.D.Sycamore, IL 601781386653517
- Imran Kazmi, MDSycamore, IL 601781871728675
- Miroslaw Kuptel, MDSchiller Park, IL 601761457342321
Common questions
What is Kushleen K. Dhillon, MD's NPI number?
Kushleen K. Dhillon, MD's National Provider Identifier (NPI) is 1871567115, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kushleen K. Dhillon, MD located?
The NPPES record lists a practice address at 486 Randall RD Unit B, South Elgin, IL, 60177. Phone: (847) 468-1206. Providers update this record themselves, so call before visiting.
How can I verify Kushleen K. Dhillon, MD's license?
NPPES lists Illinois license number 036090816, 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 Kushleen K. Dhillon, MD prescribe under Medicare Part D?
In 2024, Kushleen K. Dhillon, MD had 6,396 Medicare Part D claims for 437 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.