Dr. Shamila Chaturi Senanayake, MD

Dr. Senanayake practices at DaVita United Dialysis Center in Long Beach, California.

Dr. Senanayake's NPI, 1477660660, was assigned on August 24, 2006. Dr. Senanayake graduated from University of Colombo Faculty of Medicine in 2000. Dr. Senanayake holds California license A116936.

Dr. Senanayake's primary practice is DaVita United Dialysis Center, at 3111 Long Beach Blvd, Long Beach, CA 90807 in Los Angeles County. The practice phone is (562) 427-4006.

Dr. Senanayake's primary practice is DaVita United Dialysis Center in Long Beach, California. Dr. Senanayake is also affiliated with UCI Health - Orange. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Senanayake to 3 more hospitals, 4 dialysis centers, 2 group practices and clinics and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Senanayake practices, 11 sites in all. Vendor and product names are available with a free account.

Nephrology is Dr. Senanayake's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Senanayake is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Senanayake's licenses on file in 2 states: California and Wisconsin.

Dmand AI lists acute kidney failure, chronic kidney disease and fluid and electrolyte imbalances among the conditions Dr. Senanayake treats.

CMS data shows 621 Medicare services from Dr. Senanayake across 7 procedure codes in 2024, for 115 Medicare patients. Medicare paid $74,880 for them.

CMS counts 115 Medicare patients who saw Dr. Senanayake in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have chronic kidney disease, and 75% have diabetes. 77% are also on Medicaid. Their average risk score is 5.93, 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. Senanayake's median patient age at 72, with 54% women.

In 2024, Dr. Senanayake wrote 878 Medicare Part D claims for 187 patients. 79% of them were for generic drugs. CMS names the drug for 749 of them, across 19 drugs with 11 or more claims each, at $127,050 in total drug cost. In 2023, CMS named 586 claims across 17 drugs.

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

Dmand AI links 3 papers to Dr. Senanayake. The most frequent topics are BK Virus, Polyomavirus Infections and Tumor Virus Infections. Dr. Senanayake has published most often in Transplantation. Dr. Senanayake's most frequent co-authors are Radhika Medipalli, MD, Kumar Sujeet, MD and Puneet Sood, MBBS.

CMS Open Payments shows 2 general payments to Dr. Senanayake from 2 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 86% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $18.

Dmand AI lists 1 award for Dr. Senanayake, most recently CMS Stage 1 EHR in 2011.

Dr. Senanayake graduated from University of Colombo Faculty of Medicine in 2000.

Dr. Senanayake is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.