NPPES file of Aug 9, 2026

Mike Tae Seok Kim, M.D.

Family Medicine Physician · Chicago, IL

Mike Tae Seok Kim, M.D. is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1134396112, issued on May 9, 2008. Check the license (Illinois 036.123855, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134396112
Name
Mike Tae Seok Kim
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036.123855 IL
Self-reported in NPPES; status is on the state search
Practice location
4025 N Western Ave, Chicago, IL 60618
Phone
(773) 275-7700
Enumerated
May 9, 2008
Record last updated
Apr 22, 2025
Fax
(773) 279-6861
Medicare enrollment
Enrolled (PECOS I20091124000536); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4025 N Western Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mir Ali, MBBSHospitalist Physician1720583743
  2. Julio Arnau Gonzalez, M.D.Family Medicine Physician1982994679
  3. Lucila AvilaFamily Nurse Practitioner1215348073
  4. Kaitlyn Beltrame, RDN, LDNRegistered Dietitian1467191981
  5. George Czajkowski, M.D.Internal Medicine Physician1821021007
  6. William Faber, M.D.Family Medicine Physician1992739981

Verify Mike Tae Seok Kim in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036.123855
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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About as many Medicare Part D claims as the average family medicine physician in 2024

3,540 Medicare Part D claims for 331 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 49 claims were for opioids.

  1. Mike Kim3,540
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium294 claims
  2. Amlodipine Besylate185 claims
  3. Losartan Potassium172 claims
  4. Metformin Hcl Er125 claims
  5. Naproxen112 claims
  6. Metoprolol Succinate110 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

  1. Advocate Health And Hospitals CorporationMorton Grove, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mike Tae Seok Kim among 6,215 family medicine physician records in Illinois

Mike Tae Seok Kim, M.D. is one of 6,215 family medicine 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 2008, is newer than 50% of them.

  • NPI issued2008 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2006 · median 2006 among the 3,714 with a school on file
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,593 family medicine physician records list a practice address in Chicago

They are 1,593 of the 63,379 NPPES records with a practice address in Chicago, and 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Henson Chu, MDChicago, IL 606181962498170
  2. Eliecer Cotes, MDChicago, IL 606181093754707
  3. William Faber, M.D.Chicago, IL 606181992739981
  4. Richard Fairbrother, D.O.Chicago, IL 606181245204312
  5. Lettricia Gunaratnam, M.D.Chicago, IL 606181851449060
  6. Jasminka Kostic, MDChicago, IL 606181073599775
  7. Alex Lima, M.D.Chicago, IL 606181356389381
  8. Lawrence Lindeman, M.D.Chicago, IL 606181386643864

Common questions

What is Mike Tae Seok Kim, M.D.'s NPI number?

Mike Tae Seok Kim, M.D.'s National Provider Identifier (NPI) is 1134396112, issued on May 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Mike Tae Seok Kim, M.D. located?

The NPPES record lists a practice address at 4025 N Western Ave, Chicago, IL, 60618. Phone: (773) 275-7700. Providers update this record themselves, so call before visiting.

How can I verify Mike Tae Seok Kim, M.D.'s license?

NPPES lists Illinois license number 036.123855, 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 Mike Tae Seok Kim, M.D. prescribe under Medicare Part D?

In 2024, Mike Tae Seok Kim, M.D. had 3,540 Medicare Part D claims for 331 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.