Dr. Kais Zakharia, MD

Dr. Zakharia practices at Baystate Medical Center in Springfield, Massachusetts, part of Baystate Health.

Dr. Zakharia's NPI, 1942680657, was assigned on June 8, 2015. Dr. Zakharia holds Iowa license MD-45054.

Dr. Zakharia's primary practice is Baystate Medical Center, at 759 Chestnut Street, Springfield, MA 01199 in Hampden County. The practice phone is (413) 794-0000.

Dr. Zakharia's primary practice is Baystate Medical Center in Springfield, Massachusetts, part of Baystate Health. Dr. Zakharia is also affiliated with Berkshire Medical Center. The medical group on file is Baystate Medical Practices. Dmand AI also links Dr. Zakharia to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

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

Gastroenterology is Dr. Zakharia's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Zakharia's licenses on file in 2 states: Iowa and Michigan.

CMS data shows 504 Medicare services from Dr. Zakharia across 16 procedure codes in 2024, for 367 Medicare patients. Medicare paid $51,586 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 367 Medicare patients who saw Dr. Zakharia in 2024. The largest group is 65 to 74, with 145 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.99, 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. Zakharia's median patient age at 69, with 51% women.

In 2024, Dr. Zakharia wrote 394 Medicare Part D claims for 185 patients. 79% of them were for generic drugs. CMS names the drug for 265 of them, across 9 drugs with 11 or more claims each, at $79,378 in total drug cost. In 2023, CMS named 179 claims across 7 drugs.

Dr. Zakharia accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zakharia as offering telehealth. CMS counts 660 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Zakharia, more than 99% of the clinicians it reports for that procedure.

CMS Open Payments shows 25 general payments to Dr. Zakharia from 7 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 43% of the total. Olympus Medical Systems Corporation paid the most, $3,206.