Alexander R. Coltoff

Alexander Coltoff practices at MUSC University Hospital in Charleston, South Carolina.

Alexander Coltoff's NPI, 1588026736, was assigned on March 27, 2016. Alexander Coltoff graduated from State University of New York Downstate Medical Center in 2016. Alexander Coltoff holds South Carolina license 87541.

Alexander Coltoff's primary practice is MUSC University Hospital, at 171 Ashley Ave, Charleston, SC 29425 in Charleston County. The practice phone is (843) 792-1414.

Alexander Coltoff's primary practice is MUSC University Hospital in Charleston, South Carolina. Alexander Coltoff is also affiliated with MUSC Health University Medical Center. The medical group on file is MUSC Health. Dmand AI also links Alexander Coltoff to 4 more hospitals, 2 home health agencies and 1 group practice or clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Alexander Coltoff practices, 8 sites in all. Vendor and product names are available with a free account.

Hematology and oncology is Alexander Coltoff's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Alexander Coltoff is licensed in South Carolina.

CMS data shows 879 Medicare services from Alexander Coltoff across 10 procedure codes in 2024, for 247 Medicare patients. Medicare paid $57,175 for them.

CMS counts 247 Medicare patients who saw Alexander Coltoff in 2024. The largest group is 65 to 74, with 121 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 2.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Alexander Coltoff's median patient age at 65, with 49% women.

In 2024, Alexander Coltoff wrote 549 Medicare Part D claims for 109 patients. 65% of them were for generic drugs. CMS names the drug for 354 of them, across 14 drugs with 11 or more claims each, at $1,189,579 in total drug cost. In 2023, CMS named 201 claims across 8 drugs.

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

Dmand AI links 23 papers to Alexander Coltoff, published from 2015 to 2025. 2018 was the busiest year, with 7. The most frequent topics are Antineoplastic Combined Chemotherapy Protocols, Disease Management and Leukemia, Myeloid, Acute. Alexander Coltoff has published most often in Clin Lymphoma Myeloma Leuk. Alexander Coltoff's most frequent co-authors are John O. Mascarenhas, MD, Douglas Allen Tremblay, MD and Guido Lancman.

CMS Open Payments shows 63 general payments to Alexander Coltoff from 13 drug and device companies from 2021 to 2025. Speaker and faculty fees make up the largest share, 44% of the total. Sanofi and Genzyme US Companies paid the most, $18,335.

Alexander Coltoff graduated from State University of New York Downstate Medical Center in 2016.