Dr. Nancy Lynn Keating, MD

Dr. Keating practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.

Dr. Keating's NPI, 1720030158, was assigned on May 16, 2006. Dr. Keating graduated from University of Chicago, Pritzker School of Medicine in 1993. Dr. Keating holds Massachusetts license 80906.

Dr. Keating's primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.

Dr. Keating's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Keating is also affiliated with Massachusetts General Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Keating to 2 more hospitals, 1 home health agency and 1 hospital outpatient department, each named with a free account.

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

Internal medicine is Dr. Keating's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Keating is licensed in Massachusetts.

CMS data shows 206 Medicare services from Dr. Keating across 3 procedure codes in 2024, for 102 Medicare patients. Medicare paid $11,716 for them.

CMS counts 102 Medicare patients who saw Dr. Keating in 2024. The largest group is 65 to 74, with 45 patients. 72% of them have high blood pressure, and 62% have high cholesterol. 43% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Keating's median patient age at 73, with 68% women.

In 2024, Dr. Keating wrote 1,562 Medicare Part D claims for 111 patients. 82% of them were for generic drugs. CMS names the drug for 1,079 of them, across 37 drugs with 11 or more claims each, at $121,048 in total drug cost. In 2023, CMS named 1,187 claims across 42 drugs.

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

Dmand AI links 237 papers to Dr. Keating, published from 2012 to 2025. 2018 was the busiest year, with 17. The most frequent topics are Breast Neoplasms, Medicare and Health Expenditures. Dr. Keating has published most often in J Clin Oncol. Dr. Keating's most frequent co-authors are Alexi Anne Wright, MD, Gabriel Arne Brooks, MD and Alexander Melamed, MD, MPH.

CMS Open Payments shows 3 general payments to Dr. Keating from 1 drug or device company in 2019. Education speaker fees make up the largest share, 72% of the total. Bristol-Myers Squibb Company paid the most, $203.

Dr. Keating graduated from University of Chicago, Pritzker School of Medicine in 1993.