Dr. John H. Chi, MD

Dr. Chi practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.

Dr. Chi's NPI, 1649473000, was assigned on June 6, 2007. Dr. Chi graduated from Vagelos College of Physicians and Surgeons in 2001. Dr. Chi holds Massachusetts license 235576.

Dr. Chi's primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.

Dr. Chi's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Chi is also affiliated with Massachusetts General Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Chi to 4 more hospitals, 2 home health agencies, 1 hospital outpatient department and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chi practices, 9 sites in all. Vendor and product names are available with a free account.

Neurological surgery is Dr. Chi's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Chi is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Chi's licenses on file in 4 states: Massachusetts, California, Florida and Maryland.

Dmand AI lists back and neck pain treatment without fusion, lower back pain, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Chi treats.

CMS data shows 1,385 Medicare services from Dr. Chi across 20 procedure codes in 2024, for 493 Medicare patients. Medicare paid $450,766 for them.

CMS counts 493 Medicare patients who saw Dr. Chi in 2024. The largest group is 65 to 74, with 222 patients. 75% of them have arthritis, and 75% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Chi's median patient age at 71, with 53% women.

In 2024, Dr. Chi wrote 77 Medicare Part D claims for 56 patients. 100% of them were for generic drugs. CMS names the drug for 58 of them, across 1 drug with 11 or more claims each, at $446 in total drug cost. In 2023, CMS named 42 claims across 1 drug.

Dr. Chi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chi as offering telehealth. CMS counts 625 procedures of spinal fusion by Dr. Chi, more than 99% of the clinicians it reports for that procedure.

Dmand AI links 173 papers to Dr. Chi, published from 2005 to 2024. 2018 was the busiest year, with 9. The most frequent topics are Neurosurgical Procedures, Lumbar Vertebrae and Spinal Fusion. Dr. Chi has published most often in Neurosurgery. Dr. Chi's most frequent co-authors are Yi Lu, MD, PhD, Viren S. Vasudeva, MD and Sanjay Singh Dhall, MD.

Dmand AI links Dr. Chi to 2 clinical trials. Conditions studied include Intervertebral Disc Degeneration and Spinal Diseases.

CMS Open Payments shows 552 general payments to Dr. Chi from 29 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 81% of the total. Stryker Corporation paid the most, $125,414. It also lists 1 research payment totaling $1,549 in 2020.

Dmand AI lists 1 award for Dr. Chi, most recently CMS Stage 1 2012 in 2012.

Dr. Chi graduated from Vagelos College of Physicians and Surgeons in 2001. Dr. Chi is a member of AANS and CNS.

Dr. Chi is in network with 18 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.