Dr. Sahana Ramanujam, MD

Dr. Ramanujam practices at Fremont Medical Center in Fremont, California, part of Kaiser Permanente.

Dr. Ramanujam's NPI, 1881923704, was assigned on December 24, 2009. Dr. Ramanujam graduated from St. George's University School of Medicine in 2009. Dr. Ramanujam holds California license A136930.

Dr. Ramanujam's primary practice is Fremont Medical Center, at 39400 Paseo Padre Pkwy, Fremont, CA 94538 in Alameda County. The practice phone is (510) 784-4000.

Dr. Ramanujam's primary practice is Fremont Medical Center in Fremont, California, part of Kaiser Permanente. Dr. Ramanujam is also affiliated with San Leandro Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Ramanujam to 1 more medical group, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ramanujam practices, 2 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Ramanujam's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ramanujam is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Ramanujam's licenses on file in 5 states: California, Oregon, Washington, New Jersey and Pennsylvania.

Dmand AI lists acute diabetes, acute respiratory failure, bile duct problems, congestive heart failure, gastrointestinal bleeding, gastrointestinal inflammation, heart attack and kidney failure among the conditions Dr. Ramanujam treats.

CMS data shows 103 Medicare services from Dr. Ramanujam across 2 procedure codes in 2023, for 11 Medicare patients. Medicare paid $7,707 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 11 Medicare patients who saw Dr. Ramanujam in 2024. The largest group is 75 to 84, with 0 patients. Their average risk score is 2.65, 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. Ramanujam's median patient age at 73, with 57% women.

In 2022, Dr. Ramanujam wrote 84 Medicare Part D claims. They cover 6 drugs, with $9,107 in total drug cost. In 2021, CMS named 30 claims across 2 drugs.

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

Dmand AI links 6 papers to Dr. Ramanujam, published from 2004 to 2016. The most frequent topics are Microcirculation, Anemia, Sickle Cell and Conjunctiva. Dr. Ramanujam has published most often in Blood. Dr. Ramanujam's most frequent co-authors are Theodore Wun, MD, Stephen H. Embury, MD and Deborah A. Greer, MD.

CMS Open Payments shows 1 general payment to Dr. Ramanujam from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Actelion Pharmaceuticals US, Inc. paid the most, $75.

Dr. Ramanujam graduated from St. George's University School of Medicine in 2009.

Dr. Ramanujam is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.