Dr. Randi J. Kestler, MD

Dr. Kestler practices at John Muir Medical Center, Walnut Creek in Walnut Creek, California, part of John Muir Health.

Dr. Kestler's NPI, 1780909242, was assigned on March 28, 2010. Dr. Kestler graduated from University of Maryland School of Medicine - Baltimore in 2012. Dr. Kestler holds California license A126330.

Dr. Kestler's primary practice is John Muir Medical Center, Walnut Creek, at 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598 in Contra Costa County. The practice phone is (925) 939-3000.

Dr. Kestler's primary practice is John Muir Medical Center, Walnut Creek in Walnut Creek, California, part of John Muir Health. Dr. Kestler is also affiliated with Santa Clara Valley Medical Center. The medical group on file is John Muir Health. Dmand AI also links Dr. Kestler to 2 more hospitals and 3 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kestler practices, 4 sites in all. Vendor and product names are available with a free account.

Hospitalist is Dr. Kestler's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Kestler is board certified in internal medicine by the American Board of Internal Medicine. Dr. Kestler is licensed in California.

Dmand AI lists anemia, bile duct problems, cardiac arrhythmia, cellulitis, circulation problems, congestive heart failure, electrolyte disorders and gastrointestinal bleeding among the conditions Dr. Kestler treats.

CMS data shows 526 Medicare services from Dr. Kestler across 5 procedure codes in 2024, for 219 Medicare patients. Medicare paid $46,370 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 219 Medicare patients who saw Dr. Kestler in 2024. The largest group is 75 to 84, with 77 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 41% are also on Medicaid. Their average risk score is 2.40, 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. Kestler's median patient age at 66, with 50% women.

In 2024, Dr. Kestler wrote 187 Medicare Part D claims for 72 patients. 88% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $219 in total drug cost. In 2023, CMS named 18 claims across 1 drug.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Kestler for performance year 2024, reported as part of a group. Dr. Kestler accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dr. Kestler graduated from University of Maryland School of Medicine - Baltimore in 2012.

Dr. Kestler is in network with 10 carriers, including Aetna, United Healthcare and Elevance. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.