Dr. Roy D. Bloom, MD

Dr. Bloom practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania.

Dr. Bloom's NPI, 1528093663, was assigned on July 11, 2006. Dr. Bloom holds Pennsylvania license MD041209L.

Dr. Bloom's primary practice is Hospital of the University of Pennsylvania, at 3400 Spruce St, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 662-6289.

Dr. Bloom's primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania. Dr. Bloom is also affiliated with Penn Presbyterian Medical Center. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Bloom to 1 more hospital and 1 medical group, each named with a free account.

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

Nephrology is Dr. Bloom's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Bloom is licensed in Pennsylvania.

CMS data shows 655 Medicare services from Dr. Bloom across 7 procedure codes in 2024, for 222 Medicare patients. Medicare paid $48,867 for them.

CMS counts 222 Medicare patients who saw Dr. Bloom in 2024. The largest group is 65 to 74, with 105 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 21% are also on Medicaid. Their average risk score is 5.24, 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. Bloom's median patient age at 62, with 41% women.

In 2024, Dr. Bloom wrote 1,024 Medicare Part D claims for 130 patients. 96% of them were for generic drugs. CMS names the drug for 908 of them, across 23 drugs with 11 or more claims each, at $40,214 in total drug cost. In 2023, CMS named 1,085 claims across 25 drugs.

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

Dmand AI links 106 papers to Dr. Bloom, published from 2006 to 2025. 2019 was the busiest year, with 9. The most frequent topics are Kidney Transplantation, Immunosuppressive Agents and Kidney Failure, Chronic. Dr. Bloom has published most often in Am J Transplant. Dr. Bloom's most frequent co-authors are Peter Philip Reese, MD, Deirdre L. Sawinski, MD and Peter Lawrence Abt, MD.

Dmand AI links Dr. Bloom to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Delayed Graft Function and Pathological Conditions, Signs and Symptoms.

CMS Open Payments shows 62 general payments to Dr. Bloom from 6 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 56% of the total. Veloxis Pharmaceuticals, Inc. paid the most, $26,015.