Dr. Shannon M. McDonnell, MD

Dr. McDonnell practices at Sentara Williamsburg Regional - Unit in Williamsburg, Virginia.

Dr. McDonnell's NPI, 1477523066, was assigned on January 25, 2006. Dr. McDonnell graduated from Tufts University School of Medicine in 2000. Dr. McDonnell holds Virginia license 0101232200.

Dr. McDonnell's primary practice is Sentara Williamsburg Regional - Unit, at 100 Sentara Circle, Williamsburg, VA 23188 in James City. The practice phone is (757) 984-7409.

Dr. McDonnell's primary practice is Sentara Williamsburg Regional - Unit in Williamsburg, Virginia. Dr. McDonnell is also affiliated with Sentara Williamsburg Regional Medical Center. The medical group on file is Williamsburg Emergency Physicians. Dmand AI also links Dr. McDonnell to 2 more hospitals, 1 physician office and 1 home health agency, each named with a free account.

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

Emergency medicine is Dr. McDonnell's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. McDonnell is licensed in Virginia.

CMS data shows 1,264 Medicare services from Dr. McDonnell across 6 procedure codes in 2024, for 740 Medicare patients. Medicare paid $99,815 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 740 Medicare patients who saw Dr. McDonnell in 2024. The largest group is 75 to 84, with 300 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.81, 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. McDonnell's median patient age at 46, with 57% women.

In 2024, Dr. McDonnell wrote 374 Medicare Part D claims for 260 patients. 95% of them were for generic drugs. CMS names the drug for 219 of them, across 8 drugs with 11 or more claims each, at $1,352 in total drug cost. In 2023, CMS named 162 claims across 8 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. McDonnell for performance year 2024, reported as part of a group. Dr. McDonnell accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 314 procedures of removal of tissue by Dr. McDonnell, more than 94% of the clinicians it reports for that procedure.

Dmand AI links 5 papers to Dr. McDonnell, published from 2023 to 2025. 2023 was the busiest year, with 3. The most frequent topics are Arteriovenous Shunt, Surgical, Kidney Failure, Chronic and Renal Dialysis. Dr. McDonnell has published most often in J Vasc Surg. Dr. McDonnell's most frequent co-authors are Matthew J. Blecha, MD, Pegge Marie Halandras, MD and Bernadette Aulivola, MD.

CMS Open Payments shows 5 general payments to Dr. McDonnell from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $315.

Dr. McDonnell graduated from Tufts University School of Medicine in 2000.