Dr. Melissa Betts Pergakis, MD

Dr. Pergakis practices at Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare.

Dr. Pergakis' NPI, 1619357548, was assigned on June 5, 2015. Dr. Pergakis holds Maryland license D0087008.

Dr. Pergakis' primary practice is Hartford Hospital, at 80 Seymour Street, Hartford, CT 06102 in Hartford County. The practice phone is (860) 545-5000.

Dr. Pergakis' primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Dr. Pergakis is also affiliated with University of Maryland Medical Center. The medical group on file is Hartford Hospital. Dmand AI also links Dr. Pergakis to 1 more hospital and 3 medical groups, each named with a free account. Dr. Pergakis' employer is on file too: a hospital.

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

Neurocritical care is Dr. Pergakis' primary specialty in the NPI Registry, under taxonomy code 2084A2900X. Dmand AI has Dr. Pergakis' licenses on file in 2 states: Maryland and Massachusetts.

CMS data shows 228 Medicare services from Dr. Pergakis across 2 procedure codes in 2024, for 75 Medicare patients. Medicare paid $32,731 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 75 Medicare patients who saw Dr. Pergakis in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.13, 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. Pergakis' median patient age at 60, with 47% women.

In 2019, Dr. Pergakis wrote 18 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $717 in total drug cost. In 2018, CMS named 27 claims across 2 drugs.

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

Dmand AI links 17 papers to Dr. Pergakis, published from 2019 to 2025. 2023 was the busiest year, with 6. The most frequent topics are Ischemic Stroke, Blood Pressure and Brain Edema. Dr. Pergakis has published most often in Neurocrit Care. Dr. Pergakis' most frequent co-authors are Neeraj Badjatia, MD, Gunjan Y. Parikh, MD and Quincy K. Tran, MD, PhD.