Dr. Gagan Deep Sahni, MD

Dr. Sahni practices at The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System.

Dr. Sahni's NPI, 1396810297, was assigned on November 24, 2006. Dr. Sahni graduated from JN Medical College in 1998. Dr. Sahni holds New York license 002551.

Dr. Sahni's primary practice is The Mount Sinai Hospital, at One Gustave L Levy Place, New York, NY 10029 in New York County. The practice phone is (212) 241-7981. Dr. Sahni also practices at The Mount Sinai Hospital, 1 Gustave L Levy Pl, New York, NY 10029.

Dr. Sahni's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. Dr. Sahni is also affiliated with Mount Sinai West. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Dr. Sahni to 3 more hospitals, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sahni practices, 5 sites in all. Vendor and product names are available with a free account.

Cardiovascular disease is Dr. Sahni's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Sahni is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Sahni's licenses on file in 4 states: New York, Florida, New Hampshire and Pennsylvania.

Dmand AI lists aneurysm, angioplasty, atrial fibrillation and flutter, cardiac catheterization, cardiomyopathy, cerebrovascular disease, chronic hypertension and chronic skin ulcer among the conditions Dr. Sahni treats.

CMS data shows 5,244 Medicare services from Dr. Sahni across 10 procedure codes in 2024, for 2,054 Medicare patients. Medicare paid $109,925 for them.

CMS counts 2,054 Medicare patients who saw Dr. Sahni in 2024. The largest group is 65 to 74, with 764 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.88, 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. Sahni's median patient age at 65, with 46% women.

In 2024, Dr. Sahni wrote 8,428 Medicare Part D claims for 512 patients. 74% of them were for generic drugs. CMS names the drug for 8,208 of them, across 58 drugs with 11 or more claims each, at $1,805,306 in total drug cost. In 2023, CMS named 7,345 claims across 61 drugs.

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

Dmand AI links 22 papers to Dr. Sahni, published from 2007 to 2024. 2016 was the busiest year, with 3. The most frequent topics are Antineoplastic Agents, Myocarditis and Echocardiography. Dr. Sahni has published most often in J Immunother Cancer. Dr. Sahni's most frequent co-authors are Muhammad Rizvi, MD, Sarju B. Ganatra, MD and Dipti Gupta, MD, MPH.

CMS Open Payments shows 11 general payments to Dr. Sahni from 8 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 98% of the total. AstraZeneca Pharmaceuticals LP paid the most, $352.

Dmand AI lists 4 awards for Dr. Sahni, most recently America’s Top Doctors in 2024.

Dr. Sahni graduated from JN Medical College in 1998. Dr. Sahni is a member of ACC.

Dr. Sahni is in network with 17 carriers, including Aetna, Excellus BlueCross BlueShield and Elevance. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.