Ke Chen, M.D.
Emergency Medicine Physician · Iowa City, IA
Ke Chen, M.D. is an emergency medicine physician with a practice address in Iowa City, Iowa, and NPI 1144282328, issued on Apr 4, 2006. Check the license (Iowa 32791, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Ke Chen
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 32791 IA
036120320 IL
Self-reported in NPPES; status is on the state search - Practice location
- 500 E Market St, Iowa City, IA 52245
- Phone
- (319) 339-3600
- Enumerated
- Apr 4, 2006
- Record last updated
- Nov 18, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (319) 339-3786
- Medicaid IDs
- 8185660 IA
1144282328 IA - Medicare enrollment
- Enrolled (PECOS I20090701000077); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 509 in Iowa → Look up another NPI →
Also registered at 500 E Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maisaa AbudaggaPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1205750262
- Philip Barns, MDEmergency Medicine Physician1346222650
- Emily Boevers Solverson, MDObstetrics & Gynecology Physician1053808220
- Patricia Branch, M.D.Family Medicine Physician1750646253
- Jerry Browne, M.D.Emergency Medicine Physician1538141734
- Anna Bruns, O.T.Occupational Therapist1851944045
Verify Ke Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 32791Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average emergency medicine physician in 2024
487 Medicare Part D claims for 323 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 101 claims were for opioids.
Most prescribed
- Tramadol Hcl52 claims
- Hydrocodone-Acetaminophen47 claims
- Ondansetron Odt36 claims
- Prednisone35 claims
- Amoxicillin-Clavulanate Potass32 claims
- Furosemide23 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 28.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 3 group practices
- Genesis Health SystemSilvis, IL
- Iowa Emergency Services LLCClinton, IA
- Waterloo Emergency Physicians, LLCWaterloo, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ke Chen among 509 emergency medicine physician records in Iowa
Ke Chen, M.D. is one of 509 emergency medicine physician records with a practice address in Iowa. 74% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 59% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1991 · median 2012 among the 231 with a school on file
- Record last updated2020 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
123 emergency medicine physician records list a practice address in Iowa City
They are 123 of the 7,163 NPPES records with a practice address in Iowa City, and 509 emergency medicine physician records in Iowa.
All 509 in Iowa → Every provider in Iowa City → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Philip Barns, MDIowa City, IA 522451346222650
- Jerry Browne, M.D.Iowa City, IA 522451538141734
- Sara Burnham, D.O.Iowa City, IA 522451801022694
- Todd Conway, MDIowa City, IA 522451942318258
- James Gill, MDIowa City, IA 522451578540241
- Heather GrothIowa City, IA 522451083970578
- Charles Huss, M.D.Iowa City, IA 522451619939600
- Chris Lantz, M.D.Iowa City, IA 522451841250388
Common questions
What is Ke Chen, M.D.'s NPI number?
Ke Chen, M.D.'s National Provider Identifier (NPI) is 1144282328, issued on Apr 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ke Chen, M.D. located?
The NPPES record lists a practice address at 500 E Market St, Iowa City, IA, 52245. Phone: (319) 339-3600. Providers update this record themselves, so call before visiting.
How can I verify Ke Chen, M.D.'s license?
NPPES lists Iowa license number 32791, 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 Ke Chen, M.D. prescribe under Medicare Part D?
In 2024, Ke Chen, M.D. had 487 Medicare Part D claims for 323 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Ke Chen, M.D.'s MIPS final score?
The 2023 MIPS final score is 28.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.