Dr. Michael Sun, MD

Dr. Sun practices at Mission Valley Heights Surgery Center in San Diego, California.

Dr. Sun's NPI, 1437635406, was assigned on July 12, 2018. Dr. Sun graduated from The Robert Larner, M.D. College of Medicine in 2016. Dr. Sun holds California license A155136.

Dr. Sun's primary practice is Mission Valley Heights Surgery Center, at 7485 Mission Valley Rd, Ste # 106, San Diego, CA 92108. The practice phone is (619) 291-3737.

Dr. Sun's primary practice is Mission Valley Heights Surgery Center in San Diego, California. Dr. Sun is also affiliated with Scripps Mercy Hospital San Diego. The medical group on file is On-Call Specialists. Dmand AI also links Dr. Sun to 1 more group practice or clinic and 1 medical group, each named with a free account.

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

Orthopaedic surgery is Dr. Sun's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Sun's licenses on file in 2 states: California and Massachusetts.

Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis and hand joint or tendon inflammation among the conditions Dr. Sun treats.

CMS data shows 541 Medicare services from Dr. Sun across 10 procedure codes in 2024, for 128 Medicare patients. Medicare paid $24,027 for them. Every service was in an office.

CMS counts 128 Medicare patients who saw Dr. Sun in 2024. The largest group is 65 to 74, with 57 patients. 67% of them have high cholesterol, and 63% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Sun's median patient age at 64, with 58% women.

In 2024, Dr. Sun wrote 47 Medicare Part D claims for 31 patients. 91% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $60 in total drug cost. In 2023, CMS named 22 claims across 1 drug.

Dr. Sun accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 2 papers to Dr. Sun, published from 2015 to 2017. Dr. Sun's most frequent co-authors are Lawrance Kon-Yip Chung, MD, Daniel Nagasawa, MD and Yinn Cher Ooi, MD.

CMS Open Payments shows 50 general payments to Dr. Sun from 13 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 46% of the total. Medical Device Business Services, Inc. paid the most, $2,264.

Dr. Sun graduated from The Robert Larner, M.D. College of Medicine in 2016.

Dr. Sun is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.