Dr. David J. Chun, MD

Dr. Chun practices at Newport Beach Surgery Center in Newport Beach, California.

Dr. Chun's NPI, 1730152976, was assigned on February 8, 2006. Dr. Chun graduated from Boston University School Of Medicine in 1995. Dr. Chun holds California license A65327.

Dr. Chun's primary practice is Newport Beach Surgery Center, at 361 Hospital Road, Suite 124, Newport Beach, CA 92663. The practice phone is (949) 631-0988.

Dr. Chun's primary practice is Newport Beach Surgery Center in Newport Beach, California. Dr. Chun is also affiliated with Hoag Hospital Newport Beach. The medical group on file is Newport Beach Medical Associates. Dmand AI also links Dr. Chun to 1 more group practice or clinic 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. Chun practices, 4 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Chun's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chun is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Chun's licenses on file in 2 states: California and Nevada.

Dmand AI lists acid reflux, acute gastroduodenitis, acute sinusitis, acute skin infection, alzheimer's disease, aneurysm, ankle or foot injury and aortic atherosclerois among the conditions Dr. Chun treats.

CMS data shows 2,688 Medicare services from Dr. Chun across 15 procedure codes in 2024, for 315 Medicare patients. Medicare paid $140,188 for them. Every service was in an office.

CMS counts 315 Medicare patients who saw Dr. Chun in 2024. The largest group is 75 to 84, with 139 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.23, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Chun's median patient age at 78, with 46% women.

In 2024, Dr. Chun wrote 4,830 Medicare Part D claims for 300 patients. 87% of them were for generic drugs. CMS names the drug for 4,149 of them, across 91 drugs with 11 or more claims each, at $338,880 in total drug cost. In 2023, CMS named 4,004 claims across 93 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Chun for performance year 2024, reported individually. Dr. Chun accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 3 papers to Dr. Chun in 2019. 2019 was the busiest year, with 2. The most frequent topics are Quality of Health Care.

CMS Open Payments shows 389 general payments to Dr. Chun from 42 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $1,013.

Dmand AI lists 2 awards for Dr. Chun, most recently Top Docs in 2017.

Dr. Chun graduated from Boston University School Of Medicine in 1995. Dr. Chun is a member of ACP and MMS.

Dr. Chun is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.