Dr. Michael J. Demarco, MD

Dr. Demarco practices at ChristianaCare Hospital - West Grove in West Grove, Pennsylvania.

Dr. Demarco's NPI, 1679529812, was assigned on May 26, 2006. Dr. Demarco holds New York license 217029.

Dr. Demarco's primary practice is ChristianaCare Hospital - West Grove, at 1015 W Baltimore Park, West Grove, PA 19390 in Chester County. The practice phone is (484) 899-9930.

Dr. Demarco's primary practice is ChristianaCare Hospital - West Grove in West Grove, Pennsylvania. Dr. Demarco is also affiliated with Virtua Voorhees Hospital. The medical group on file is Vituity. Dmand AI also links Dr. Demarco to 5 more medical groups 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. Demarco practices, 2 sites in all. Vendor and product names are available with a free account.

Emergency medicine is Dr. Demarco's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Demarco's licenses on file in 2 states: New York and Pennsylvania.

CMS data shows 283 Medicare services from Dr. Demarco across 3 procedure codes in 2024, for 270 Medicare patients. Medicare paid $31,302 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 270 Medicare patients who saw Dr. Demarco in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 1.82, 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. Demarco's median patient age at 42, with 59% women.

In 2024, Dr. Demarco wrote 247 Medicare Part D claims for 185 patients. 92% of them were for generic drugs. CMS names the drug for 147 of them, across 6 drugs with 11 or more claims each, at $926 in total drug cost. In 2023, CMS named 116 claims across 5 drugs.

Dr. Demarco accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 11 general payments to Dr. Demarco from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Kerecis Limited paid the most, $226.