Vikram Rangan

Vikram Rangan practices at Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health.

Vikram Rangan's NPI, 1124317235, was assigned on March 30, 2011. Vikram Rangan graduated from Duke University School of Medicine in 2011. Vikram Rangan holds Massachusetts license 274905.

Vikram Rangan's primary practice is Beth Israel Deaconess Medical Center, at 330 Brookline Avenue, Boston, MA 02215 in Suffolk County. The practice phone is (617) 667-7000.

Vikram Rangan's primary practice is Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health. Vikram Rangan is also affiliated with Newton-Wellesley Hospital. The medical group on file is Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI also links Vikram Rangan to 2 more hospitals and 2 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Vikram Rangan practices, 4 sites in all. Vendor and product names are available with a free account.

Gastroenterology is Vikram Rangan's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Vikram Rangan is licensed in Massachusetts.

CMS data shows 670 Medicare services from Vikram Rangan across 12 procedure codes in 2024, for 435 Medicare patients. Medicare paid $61,896 for them.

CMS counts 435 Medicare patients who saw Vikram Rangan in 2024. The largest group is 65 to 74, with 203 patients. 73% of them have high cholesterol, and 67% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Vikram Rangan's median patient age at 65, with 63% women.

In 2024, Vikram Rangan wrote 1,032 Medicare Part D claims for 230 patients. 79% of them were for generic drugs. CMS names the drug for 895 of them, across 25 drugs with 11 or more claims each, at $186,457 in total drug cost. In 2023, CMS named 834 claims across 22 drugs.

Vikram Rangan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Vikram Rangan as offering telehealth. CMS counts 107 procedures of colonoscopy by Vikram Rangan, more than 81% of the clinicians it reports for that procedure.

Dmand AI links 62 papers to Vikram Rangan, published from 2014 to 2025. 2018 was the busiest year, with 8. The most frequent topics are Irritable Bowel Syndrome, Diarrhea and Constipation. Vikram Rangan has published most often in Clin Gastroenterol Hepatol. Vikram Rangan's most frequent co-authors are Judy Whey-Lin Nee, Prashant Singh, MBBS and Jesse Katon, DO.

CMS Open Payments shows 4 general payments to Vikram Rangan from 4 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $217.

Vikram Rangan graduated from Duke University School of Medicine in 2011.