Susan Kim, MD
Internal Medicine Physician · Naperville, IL
Susan Kim, MD is an internal medicine physician with a practice address in Naperville, Illinois, and NPI 1407822349, issued on Feb 28, 2006. Check the license (Illinois 036107257, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Susan Kim
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036107257 IL
Self-reported in NPPES; status is on the state search - Practice location
- 808 Rickert Dr Ste 202, Naperville, IL 60540
- Phone
- (630) 961-4155
- Enumerated
- Feb 28, 2006
- Record last updated
- Aug 9, 2023
- Medicare enrollment
- Enrolled (PECOS I20040223000287); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1999
- 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 808 Rickert Dr Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaitlyn Helgeson, FNP-BCNurse Practitioner1750153037
- Jerome Hong, MDInternal Medicine Physician1336115823
Verify Susan Kim 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 036107257Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average internal medicine physician in 2024
3,744 Medicare Part D claims for 401 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium364 claims
- Levothyroxine Sodium298 claims
- Amlodipine Besylate277 claims
- Losartan Potassium168 claims
- Rosuvastatin Calcium155 claims
- Omeprazole140 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: $309.12
8 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Dupage Medical Group LtdNaperville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susan Kim among 7,238 internal medicine physician records in Illinois
Susan Kim, 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
- Graduated1999 · median 2003 among the 3,580 with a school on file
- 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).
75 internal medicine physician records list a practice address in Naperville
They are 75 of the 4,634 NPPES records with a practice address in Naperville, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Naperville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Tina Bhargava, M.D.Naperville, IL 605401699761783
- Loveena Bouri, MDNaperville, IL 605401700827656
- Cathleen Cregier, APNNaperville, IL 605401245227271
- Jason Dy, MDNaperville, IL 605401396710265
- Naira Hashmi, MDNaperville, IL 605401164418729
- Maleeha Hashmi-Basha, MDNaperville, IL 605401528054483
- Johara Hassan, MDNaperville, IL 605401568417301
- Jerome Hong, MDNaperville, IL 605401336115823
Common questions
What is Susan Kim, MD's NPI number?
Susan Kim, MD's National Provider Identifier (NPI) is 1407822349, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan Kim, MD located?
The NPPES record lists a practice address at 808 Rickert Dr Ste 202, Naperville, IL, 60540. Phone: (630) 961-4155. Providers update this record themselves, so call before visiting.
How can I verify Susan Kim, MD's license?
NPPES lists Illinois license number 036107257, 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 Susan Kim, MD prescribe under Medicare Part D?
In 2024, Susan Kim, MD had 3,744 Medicare Part D claims for 401 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.