Dr. Gisha Kattady, MD

Dr. Kattady practices at John Muir Health Orinda Medical Imaging Services in Orinda, California.

Dr. Kattady's NPI, 1184910390, was assigned on June 27, 2011. Dr. Kattady graduated from Calicut Medical College in 2003. Dr. Kattady holds California license A129457.

Dr. Kattady's primary practice is John Muir Health Orinda Medical Imaging Services, at 140 Brookwood Road, Orinda, CA 94563. The practice phone is (925) 952-2701.

Dr. Kattady's primary practice is John Muir Health Orinda Medical Imaging Services in Orinda, California. Dr. Kattady is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is John Muir Medical Group. Dmand AI also links Dr. Kattady to 2 more hospitals, 2 home health agencies and 1 group practice or clinic, each named with a free account. Dr. Kattady's employer is on file too: a breast imaging center.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kattady practices, 7 sites in all. Vendor and product names are available with a free account.

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

Dmand AI lists acid reflux, acute gastroduodenitis, acute mini-stroke (TIA), acute sinusitis, acute skin infection, adjustment disease, aneurysm and ankle or foot injury among the conditions Dr. Kattady treats.

CMS data shows 2,029 Medicare services from Dr. Kattady across 17 procedure codes in 2024, for 507 Medicare patients. Medicare paid $116,645 for them. Every service was in an office.

CMS counts 507 Medicare patients who saw Dr. Kattady in 2024. The largest group is 65 to 74, with 208 patients. 75% of them have high cholesterol, and 60% have high blood pressure. 2% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Kattady's median patient age at 70, with 53% women.

In 2024, Dr. Kattady wrote 5,507 Medicare Part D claims for 620 patients. 90% of them were for generic drugs. CMS names the drug for 4,843 of them, across 80 drugs with 11 or more claims each, at $365,746 in total drug cost. In 2023, CMS named 4,337 claims across 84 drugs.

Dr. Kattady accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kattady as offering telehealth.

CMS Open Payments shows 74 general payments to Dr. Kattady from 17 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $271.

Dr. Kattady graduated from Calicut Medical College in 2003.

Dr. Kattady is in network with 12 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.