NPPES file of Aug 9, 2026

Kiwhoon Lee, M.D.

Radiation Oncology Physician · Davenport, IA

Kiwhoon Lee, M.D. is a radiation oncology physician with a practice address in Davenport, Iowa, and NPI 1568604916, issued on Apr 1, 2009. Check the license (Iowa 40849, as entered in NPPES) on the Iowa Board of Medicine; 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
1568604916
Name
Kiwhoon Lee
Credential
M.D.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License numbers
40849 IA
036132512 IL
Self-reported in NPPES; status is on the state search
Practice location
1401 W Central Park Ave, Davenport, IA 52804
Phone
(563) 421-1901
Enumerated
Apr 1, 2009
Record last updated
Jun 30, 2025
Medicare enrollment
Enrolled (PECOS I20130612000452); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 2008
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 1401 W Central Park Ave

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

  1. Fareeduddin Ahmed, MDPhysical Medicine & Rehabilitation Physician1598745267
  2. Rebekka Jacobs, LMSWSocial Worker1497272538
  3. Natalie Reitz, MSN, ARNP, FNP-CFamily Nurse Practitioner1285331058
  4. Christine Sharis, MDRadiation Oncology Physician1033106729
  5. Heather Shuey, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1821703307
  6. Alex Sieg, MDInternal Medicine Physician1417449570

Verify Kiwhoon Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 40849    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 Iowa 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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70% fewer Medicare Part D claims than the average radiation oncology physician in 2024

40 Medicare Part D claims for 25 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.

  1. Kiwhoon Lee40
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl17 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. Quint Cities Radiation Oncology LtdDavenport, IA

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

Radiation Oncology Physician providers in Iowa

There are 67 radiation oncology physician records in Iowa.

All 67 in Iowa → Every provider in Davenport →

Other radiation oncology physician records in Iowa

  1. Mohamed Abdi, MDMason City, IA1982162608
  2. Bryan Allen, M.D., PH.D.Iowa City, IA1689832081
  3. August Anderson, MDSioux City, IA1093342859
  4. Carryn Anderson, MDIowa City, IA1891987392
  5. Samuel Andrews, M.D.Iowa City, IA1851508337
  6. Truston Bodine, MD, PHDDes Moines, IA1740787845
  7. John Buatti, MDIowa City, IA1205829058
  8. James Byrne, M.D., PH.D.Iowa City, IA1386091148
  9. Joseph Carmicheal, MD, PHDDes Moines, IA1871239921
  10. Philip Colletier, MDDes Moines, IA1760569412

Common questions

What is Kiwhoon Lee, M.D.'s NPI number?

Kiwhoon Lee, M.D.'s National Provider Identifier (NPI) is 1568604916, issued on Apr 1, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Kiwhoon Lee, M.D. located?

The NPPES record lists a practice address at 1401 W Central Park Ave, Davenport, IA, 52804. Phone: (563) 421-1901. Providers update this record themselves, so call before visiting.

How can I verify Kiwhoon Lee, M.D.'s license?

NPPES lists Iowa license number 40849, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kiwhoon Lee, M.D. prescribe under Medicare Part D?

In 2024, Kiwhoon Lee, M.D. had 40 Medicare Part D claims for 25 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.