Dr. Rebecca O'Dwyer, MD

Dr. O'Dwyer practices at Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.

Dr. O'Dwyer's NPI, 1093004491, was assigned on April 6, 2011. Dr. O'Dwyer graduated from Technical University Munich Faculty of Medicine in 2006. Dr. O'Dwyer holds Illinois license 036.140904.

Dr. O'Dwyer's primary practice is Rush University Medical Center, at 1653 West Congress Parkway, Chicago, IL 60612 in Cook County. The practice phone is (312) 942-5000.

Dr. O'Dwyer's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health. Dr. O'Dwyer is also affiliated with Rush Oak Park Hospital. The medical group on file is Rush University Internists. Dmand AI also links Dr. O'Dwyer to 1 more hospital and 1 group practice or clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Dwyer practices, 4 sites in all. Vendor and product names are available with a free account.

Neurology is Dr. O'Dwyer's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. O'Dwyer is board certified in epilepsy by the American Board of Psychiatry and Neurology. Dmand AI has Dr. O'Dwyer's licenses on file in 4 states: Illinois, New York, District of Columbia and Ohio.

Dmand AI lists epilepsy, parkinson's disease and seizures among the conditions Dr. O'Dwyer treats.

CMS data shows 411 Medicare services from Dr. O'Dwyer across 9 procedure codes in 2024, for 245 Medicare patients. Medicare paid $45,329 for them.

CMS counts 245 Medicare patients who saw Dr. O'Dwyer in 2024. The largest group is 65 to 74, with 96 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 52% are also on Medicaid. Their average risk score is 2.25, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. O'Dwyer's median patient age at 57, with 54% women.

In 2024, Dr. O'Dwyer wrote 1,890 Medicare Part D claims for 253 patients. 88% of them were for generic drugs. CMS names the drug for 1,781 of them, across 25 drugs with 11 or more claims each, at $358,330 in total drug cost. In 2023, CMS named 1,586 claims across 25 drugs.

Dr. O'Dwyer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. O'Dwyer as offering telehealth.

Dmand AI links 13 papers to Dr. O'Dwyer, published from 2009 to 2024. 2023 was the busiest year, with 3. The most frequent topics are Seizures, Epilepsy and Anticonvulsants. Dr. O'Dwyer has published most often in Epilepsia. Dr. O'Dwyer's most frequent co-authors are Monica Bhagwansingh Dhakar, MD, Girish Kotreshwar Hiremath, MD and Lara E. Jehi, MD.

Dmand AI links Dr. O'Dwyer to 1 clinical trial. Conditions studied include Epilepsy and Brain Diseases.

CMS Open Payments shows 228 general payments to Dr. O'Dwyer from 8 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 67% of the total. SK Life Science, Inc. paid the most, $134,089.

Dr. O'Dwyer graduated from Technical University Munich Faculty of Medicine in 2006.

Dr. O'Dwyer is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.