Dr. James Santiago Grisolia, MD

Dr. Grisolia practices at San Diego Endoscopy Center in San Diego, California.

Dr. Grisolia's NPI, 1336102359, was assigned on April 10, 2006. Dr. Grisolia graduated from UC San Diego School of Medicine in 1979. Dr. Grisolia holds California license G42884.

Dr. Grisolia's primary practice is San Diego Endoscopy Center, at 4033 Third Ave, Suite 106, San Diego, CA 92103. The practice phone is (619) 497-2888.

Dr. Grisolia's primary practice is San Diego Endoscopy Center in San Diego, California. Dr. Grisolia is also affiliated with Scripps Mercy Hospital San Diego. The medical group on file is Emergency and Acute Care Medical Corporation. Dmand AI also links Dr. Grisolia to 2 more group practices and clinics, 1 physician office and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grisolia practices, 5 sites in all. Vendor and product names are available with a free account.

Neurology is Dr. Grisolia's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Grisolia is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Grisolia is licensed in California.

Dmand AI lists acute mini-stroke (TIA), alzheimer's disease, carpal tunnel syndrome, cerebrovascular disease, encephalopathy, epilepsy, essential tremor and fibromyalgia and chronic pain among the conditions Dr. Grisolia treats.

CMS data shows 354 Medicare services from Dr. Grisolia across 4 procedure codes in 2024, all of them office visits, for 227 Medicare patients. Medicare paid $32,321 for them. Every service was in an office.

CMS counts 227 Medicare patients who saw Dr. Grisolia in 2024. The largest group is 75 to 84, with 89 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 27% are also on Medicaid. Their average risk score is 1.63, 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. Grisolia's median patient age at 73, with 56% women.

In 2024, Dr. Grisolia wrote 3,637 Medicare Part D claims for 568 patients. 94% of them were for generic drugs. CMS names the drug for 3,236 of them, across 53 drugs with 11 or more claims each, at $245,145 in total drug cost. In 2023, CMS named 3,718 claims across 66 drugs.

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

Dmand AI links 1 paper to Dr. Grisolia.

CMS Open Payments shows 579 general payments to Dr. Grisolia from 58 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Biogen, Inc. paid the most, $1,514.

Dr. Grisolia graduated from UC San Diego School of Medicine in 1979.

Dr. Grisolia is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.