Marion Oliver

Marion Oliver practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.

Marion Oliver's NPI, 1497106439, was assigned on June 30, 2016. Marion Oliver holds Illinois license 036-165822.

Marion Oliver's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.

Marion Oliver's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Marion Oliver is also affiliated with Advocate Lutheran General Hospital. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Marion Oliver to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Marion Oliver practices, 6 sites in all. Vendor and product names are available with a free account.

Neurology is Marion Oliver's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Marion Oliver's licenses on file in 2 states: Illinois and Michigan.

CMS data shows 229 Medicare services from Marion Oliver across 8 procedure codes in 2024, for 84 Medicare patients. Medicare paid $85,896 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 84 Medicare patients who saw Marion Oliver in 2024. The largest group is 75 to 84, with 41 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Marion Oliver's median patient age at 70, with 55% women.

In 2020, Marion Oliver wrote 15 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $130 in total drug cost. In 2019, CMS named 28 claims across 2 drugs.

Marion Oliver accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 17 papers to Marion Oliver, published from 2021 to 2025. 2025 was the busiest year, with 8. The most frequent topics are Thrombectomy, Brain Ischemia and Intracranial Hemorrhages. Marion Oliver has published most often in Interv Neuroradiol. Marion Oliver's most frequent co-authors are Mouhammad Aghiad Jumaa, MD, Johanna Therese Fifi, MD and Demetrius K. Lopes, MD.

CMS Open Payments shows 129 general payments to Marion Oliver from 27 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 70% of the total. Stryker Corporation paid the most, $3,205.