Dr. Marc R. Larochelle, MD

Dr. Larochelle practices at Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System.

Dr. Larochelle's NPI, 1942437611, was assigned on June 19, 2009. Dr. Larochelle graduated from University of Pittsburgh School of Medicine in 2009. Dr. Larochelle holds Massachusetts license 252655.

Dr. Larochelle's primary practice is Boston Medical Center, at 1 Boston Medical Center Place, Boston, MA 02118 in Suffolk County. The practice phone is (617) 638-8000.

Dr. Larochelle's primary practice is Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System. The medical group on file is Boston University Medical Group (Boston University Internal Medicine Associates). Dmand AI also links Dr. Larochelle to 1 more group practice or clinic, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Larochelle practices, 2 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Larochelle's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Larochelle is licensed in Massachusetts.

CMS data shows 58 Medicare services from Dr. Larochelle across 2 procedure codes in 2024, all of them office visits, for 32 Medicare patients. Medicare paid $3,843 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 32 Medicare patients who saw Dr. Larochelle in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have high blood pressure, and 50% have diabetes. Their average risk score is 1.39, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Larochelle's median patient age at 57, with 38% women.

In 2024, Dr. Larochelle wrote 1,056 Medicare Part D claims for 54 patients. 83% of them were for generic drugs. CMS names the drug for 772 of them, across 34 drugs with 11 or more claims each, at $94,257 in total drug cost. In 2023, CMS named 754 claims across 32 drugs.

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

Dmand AI links 100 papers to Dr. Larochelle, published from 2014 to 2025. 2020 was the busiest year, with 12. The most frequent topics are Analgesics, Opioid, Opioid-Related Disorders and Drug Overdose. Dr. Larochelle has published most often in Drug Alcohol Depend. Dr. Larochelle's most frequent co-authors are Simeon David Kimmel, MD, Jane M. Liebschutz, MD and Benjamin J. Bovell-Ammon, MD, MPH.

Dr. Larochelle graduated from University of Pittsburgh School of Medicine in 2009.