Dr. Marc Christian Gauthier, MD

Dr. Gauthier practices at UPMC Passavant-McCandless in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center.

Dr. Gauthier's NPI, 1649407628, was assigned on June 17, 2009. Dr. Gauthier graduated from Vanderbilt University School of Medicine in 2009. Dr. Gauthier holds Pennsylvania license MD445493.

Dr. Gauthier's primary practice is UPMC Passavant-McCandless, at 9100 Babcock Boulevard, Pittsburgh, PA 15237 in Allegheny County. The practice phone is (412) 367-6700.

Dr. Gauthier's primary practice is UPMC Passavant-McCandless in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Dr. Gauthier is also affiliated with UPMC Presbyterian. The medical group on file is University of Pittsburgh Physicians, Department of Radiology. Dmand AI also links Dr. Gauthier to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gauthier practices, 6 sites in all. Vendor and product names are available with a free account.

Pulmonary disease is Dr. Gauthier's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Gauthier is licensed in Pennsylvania.

CMS data shows 158 Medicare services from Dr. Gauthier across 3 procedure codes in 2024, for 80 Medicare patients. Medicare paid $11,390 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 80 Medicare patients who saw Dr. Gauthier in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 3.15, 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. Gauthier's median patient age at 73, with 57% women.

In 2024, Dr. Gauthier wrote 790 Medicare Part D claims for 83 patients. CMS names the drug for 673 of them, across 24 drugs with 11 or more claims each, at $391,939 in total drug cost. In 2023, CMS named 428 claims across 15 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Gauthier for performance year 2024, reported as part of a group. Dr. Gauthier accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gauthier as offering telehealth.

Dmand AI links 18 papers to Dr. Gauthier, published from 2014 to 2025. 2021 was the busiest year, with 3. The most frequent topics are Asthma, Eosinophils and Anti-Asthmatic Agents. Dr. Gauthier has published most often in J Allergy Clin Immunol. Dr. Gauthier's most frequent co-authors are Sally E. Wenzel, MD, Matthew Camiolo and Eugene Bleecker, MD.

CMS Open Payments shows 34 general payments to Dr. Gauthier from 8 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 86% of the total. AstraZeneca Pharmaceuticals LP paid the most, $10,599. It also lists 8 research payments totaling $1,276 in 2024, naming 1 clinical trial.

Dr. Gauthier graduated from Vanderbilt University School of Medicine in 2009.