Rebecca Murphy Caton, M.D.
Emergency Medicine Physician · Chicago, IL
Rebecca Murphy Caton, M.D. is an emergency medicine physician with a practice address in Chicago, Illinois, and NPI 1528323979, issued on Jul 11, 2012. Check the license (Illinois 125061844, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Rebecca Murphy Caton
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 125061844 IL
Self-reported in NPPES; status is on the state search - Practice location
- 211 E Ontario St, Chicago, IL 60611
- Phone
- (312) 926-9512
- Enumerated
- Jul 11, 2012
- Record last updated
- Jul 11, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160627000692); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 2012
- Entity
- Type 1 · individual
Also registered at 211 E Ontario St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Anderson, PH.D.Psychologist1356483424
- Dawn AnthonyAdult Health Nurse Practitioner1174706683
- Elizabeth Apolonio, MDInternal Medicine Physician1013017185
- Andrew Berg, MDEmergency Medicine Physician1336535921
- Lydia Breen, MDPsychiatry Physician1518926203
- Charles Caffrey, M.D.Emergency Medicine Physician1104243138
Verify Rebecca Murphy Caton 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 125061844Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average emergency medicine physician in 2024
124 Medicare Part D claims for 85 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefadroxil15 claims
- Ondansetron Hcl13 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
- Cepamerica Illinois LLPArlington Heights, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,310 emergency medicine physician records list a practice address in Chicago
They are 1,310 of the 63,379 NPPES records with a practice address in Chicago, and 3,291 emergency medicine physician records in Illinois.
All 1,310 in Chicago → All 3,291 in Illinois → Every provider in Chicago →
Other emergency medicine physician records in Illinois
- Osama Aaflaq, M.D.Carbondale, IL1083663520
- Suresh Abad, M.D.Vernon Hills, IL1639100126
- Albert Abalos, M.D.Elmhurst, IL1881983484
- Habib Abbasi, M.D.Joliet, IL1902832835
- Andrew Abbeg, D.O.Greenville, IL1548490311
- Ryan Abbott, DOChicago, IL1477243517
- Ahmad Abdulla, MDOak Lawn, IL1467202556
- Zakaria Abdulnabi, M.D.Urbana, IL1790135499
- Aziz Abed, M.D.Harvey, IL1477874154
- Logan Abel, MDChicago, IL1447900592
Common questions
What is Rebecca Murphy Caton, M.D.'s NPI number?
Rebecca Murphy Caton, M.D.'s National Provider Identifier (NPI) is 1528323979, issued on Jul 11, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Murphy Caton, M.D. located?
The NPPES record lists a practice address at 211 E Ontario St, Chicago, IL, 60611. Phone: (312) 926-9512. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Murphy Caton, M.D.'s license?
NPPES lists Illinois license number 125061844, 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 Rebecca Murphy Caton, M.D. prescribe under Medicare Part D?
In 2024, Rebecca Murphy Caton, M.D. had 124 Medicare Part D claims for 85 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.