Dr. Marina Baretti, MD

Dr. Baretti practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.

Dr. Baretti's NPI, 1386100469, was assigned on February 14, 2019. Dr. Baretti holds Maryland license D92245.

Dr. Baretti's primary practice is Johns Hopkins Hospital Nelson/Harvey Building, at 600 N Wolfe St, Baltimore, MD 21287 in Baltimore City. The practice phone is (855) 662-3017.

Dr. Baretti's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dr. Baretti is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Baretti to 1 more group practice or clinic, 1 hospice and 1 medical group, each named with a free account.

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

Medical oncology is Dr. Baretti's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Baretti is licensed in Maryland.

CMS data shows 227 Medicare services from Dr. Baretti across 4 procedure codes in 2024, for 100 Medicare patients. Medicare paid $18,265 for them.

CMS counts 100 Medicare patients who saw Dr. Baretti in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.57, 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. Baretti's median patient age at 74, with 35% women.

In 2024, Dr. Baretti wrote 163 Medicare Part D claims for 40 patients. 80% of them were for generic drugs. CMS names the drug for 54 of them, across 4 drugs with 11 or more claims each, at $8,775 in total drug cost. In 2021, CMS named 23 claims across 2 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Baretti for performance year 2024, reported as part of a group. CMS lists Dr. Baretti as offering telehealth.

Dmand AI links 44 papers to Dr. Baretti, published from 2015 to 2025. 2024 was the busiest year, with 8. The most frequent topics are Immune Checkpoint Inhibitors, Liver Neoplasms and Carcinoma, Hepatocellular. Dr. Baretti has published most often in Cancer Res Commun. Dr. Baretti's most frequent co-authors are Nilofer Saba Azad, MD, Elizabeth Jaffee, MD and Richard Burkhart.

CMS Open Payments shows 17 general payments to Dr. Baretti from 3 drug and device companies from 2022 to 2025. Consulting fees make up the largest share, 62% of the total. Incyte Corporation paid the most, $3,082.