Catherine Knight, M.D.
Emergency Medicine Physician · Cedar Rapids, IA
Catherine Knight, M.D. is an emergency medicine physician with a practice address in Cedar Rapids, Iowa, and NPI 1194089904, issued on Jun 26, 2012. Check the license (Iowa MD-42499, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Catherine Knight
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD-42499 IA
Self-reported in NPPES; status is on the state search - Practice location
- 701 10TH St SE, Cedar Rapids, IA 52403
- Phone
- (319) 398-6297
- Enumerated
- Jun 26, 2012
- Record last updated
- Jul 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150709000190); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 509 in Iowa → Look up another NPI →
Also registered at 701 10TH St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Roger Allen, MDNeonatal-Perinatal Medicine Physician1518941087
- Cailey Anderson, ARNPGerontology Nurse Practitioner1679050652
- Karl Anderson, DOEmergency Medicine Physician1679533004
- Faith Anton, MPAS, PA-CPhysician Assistant1558159079
- Sara Arafat, DNP, CPNP-PCPediatric Nurse Practitioner1760160253
Verify Catherine Knight in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD-42499Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average emergency medicine physician in 2024
101 Medicare Part D claims for 75 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen19 claims
- Ondansetron Odt12 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
- Linn County Emergency Medicine PCHiawatha, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Knight among 509 emergency medicine physician records in Iowa
Catherine Knight, 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 2012, is newer than 57% of them.
- NPI issued2012 · 57% of these records are older, 40% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2012 · 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).
61 emergency medicine physician records list a practice address in Cedar Rapids
They are 61 of the 2,949 NPPES records with a practice address in Cedar Rapids, and 509 emergency medicine physician records in Iowa.
All 509 in Iowa → Every provider in Cedar Rapids → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Karl Anderson, DOCedar Rapids, IA 524031679533004
- Matthew Aucutt, DOCedar Rapids, IA 524031194774406
- Robert Braksiek, MDCedar Rapids, IA 524031942260856
- Joshua Eastvold, M.D.Cedar Rapids, IA 524031679738090
- Brian Edeker, MDCedar Rapids, IA 524031619937638
- Benjamin Friedman, MDCedar Rapids, IA 524031942695986
- Pooneh Glascock, M.D.Cedar Rapids, IA 524031457477242
- Justin Hepker, M.D.Cedar Rapids, IA 524031659692853
Common questions
What is Catherine Knight, M.D.'s NPI number?
Catherine Knight, M.D.'s National Provider Identifier (NPI) is 1194089904, issued on Jun 26, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Knight, M.D. located?
The NPPES record lists a practice address at 701 10TH St SE, Cedar Rapids, IA, 52403. Phone: (319) 398-6297. Providers update this record themselves, so call before visiting.
How can I verify Catherine Knight, M.D.'s license?
NPPES lists Iowa license number MD-42499, 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 Catherine Knight, M.D. prescribe under Medicare Part D?
In 2024, Catherine Knight, M.D. had 101 Medicare Part D claims for 75 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.