Dr. Christopher Joseph Grilli, DO

Dr. Grilli practices at ChristianaCare Health Services in Newark, Delaware.

Dr. Grilli's NPI, 1134395445, was assigned on May 6, 2008. Dr. Grilli graduated from Philadelphia College of Osteopathic Medicine in 2008. Dr. Grilli holds Delaware license C7-0004033.

Dr. Grilli's primary practice is ChristianaCare Health Services, at 200 Hygeia Dr, Newark, DE 19713 in New Castle County. The practice phone is (302) 421-2251.

Dr. Grilli's primary practice is ChristianaCare Health Services in Newark, Delaware. Dr. Grilli is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare. Dmand AI also links Dr. Grilli to 1 more hospital, 3 medical groups and 1 dialysis center, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grilli practices, 3 sites in all. Vendor and product names are available with a free account.

Vascular and interventional radiology is Dr. Grilli's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dmand AI has Dr. Grilli's licenses on file in 2 states: Delaware and Pennsylvania.

CMS data shows 948 Medicare services from Dr. Grilli across 22 procedure codes in 2024, for 794 Medicare patients. Medicare paid $46,507 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 794 Medicare patients who saw Dr. Grilli in 2024. The largest group is 75 to 84, with 296 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.34, 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. Grilli's median patient age at 68, with 51% women.

In 2024, Dr. Grilli wrote 26 Medicare Part D claims. 92% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $644 in total drug cost. In 2018, CMS named 15 claims across 1 drug.

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

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 17 papers to Dr. Grilli, published from 2013 to 2024. 2020 was the busiest year, with 7. The most frequent topics are Fibrinolytic Agents, Pulmonary Embolism and Thrombolytic Therapy. Dr. Grilli has published most often in J Vasc Interv Radiol. Dr. Grilli's most frequent co-authors are Assaf Graif, MD, Demetrios J. Agriantonis, MD and Mark Garcia, MD.

CMS Open Payments shows 620 general payments to Dr. Grilli from 48 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 44% of the total. Boston Scientific Corporation paid the most, $95,170.

Dr. Grilli graduated from Philadelphia College of Osteopathic Medicine in 2008.