Dr. Archie Lim Ong, MD

Dr. Ong practices at Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois.

Dr. Ong's NPI, 1093979486, was assigned on July 15, 2008. Dr. Ong holds Illinois license 036130377.

Dr. Ong's primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital, at 1000 N Westmoreland Rd, Lake Forest, IL 60045 in Lake County. The practice phone is (847) 234-5600.

Dr. Ong's primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois. Dr. Ong is also affiliated with Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Ong to 2 more hospitals and 2 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ong practices, 3 sites in all. Vendor and product names are available with a free account.

Vascular neurology is Dr. Ong's primary specialty in the NPI Registry, under taxonomy code 2084V0102X. Dr. Ong is licensed in Illinois.

CMS data shows 4,218 Medicare services from Dr. Ong across 9 procedure codes in 2024, for 339 Medicare patients. Medicare paid $176,045 for them.

CMS counts 339 Medicare patients who saw Dr. Ong in 2024. The largest group is 75 to 84, with 133 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 2.14, 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. Ong's median patient age at 71, with 55% women.

In 2024, Dr. Ong wrote 34 Medicare Part D claims for 26 patients. 88% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $106 in total drug cost. In 2023, CMS named 460 claims across 13 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Ong for performance year 2024, reported through an alternative payment model (APM). Dr. Ong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 5 papers to Dr. Ong, published from 2018 to 2024. 2020 was the busiest year, with 2. The most frequent topics are Magnetic Resonance Angiography. Dr. Ong's most frequent co-authors are Pascale J. Aouad, MD, Robert R. Edelman, MD and Fulvio Roberto Gil, MD, MS.

Dmand AI links Dr. Ong to 2 clinical trials. Conditions studied include Ischemic Attack, Transient, Stroke and Brain Ischemia.

CMS Open Payments shows 2 general payments to Dr. Ong from 2 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. W. L. Gore & Associates, Inc. paid the most, $143.