Peter Andrew Kierstead

Peter Kierstead practices at Antioch Medical Center in Antioch, California, part of Kaiser Permanente.

Peter Kierstead's NPI, 1700164944, was assigned on July 21, 2011. Peter Kierstead graduated from UC Riverside School of Medicine in 2011. Peter Kierstead holds California license A124129.

Peter Kierstead's primary practice is Antioch Medical Center, at 4501 Sand Creek Road, Antioch, CA 94531 in Contra Costa County. The practice phone is (925) 813-6500.

Peter Kierstead's primary practice is Antioch Medical Center in Antioch, California, part of Kaiser Permanente. Peter Kierstead is also affiliated with Walnut Creek Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Peter Kierstead to 1 more medical group, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Peter Kierstead practices, 2 sites in all. Vendor and product names are available with a free account.

Internal medicine is Peter Kierstead's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Peter Kierstead is board certified in critical care medicine by the American Board of Internal Medicine. Peter Kierstead is licensed in California.

CMS data shows 213 Medicare services from Peter Kierstead across 3 procedure codes in 2020, for 17 Medicare patients. Medicare paid $33,913 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 17 Medicare patients who saw Peter Kierstead in 2024. 71% of them have high blood pressure. Their average risk score is 1.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Peter Kierstead's median patient age at 64, with 51% women.

In 2024, Peter Kierstead wrote 1,491 Medicare Part D claims for 302 patients. 48% of them were for generic drugs. CMS names the drug for 1,290 of them, across 17 drugs with 11 or more claims each, at $548,942 in total drug cost. In 2023, CMS named 1,105 claims across 19 drugs.

Peter Kierstead accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 2 papers to Peter Kierstead in 2022. Peter Kierstead's most frequent co-authors are Richard Casaburi, MD and William W. Stringer, MD.

CMS Open Payments shows 15 general payments to Peter Kierstead from 8 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 77% of the total. Allergan Inc. paid the most, $89.

Peter Kierstead graduated from UC Riverside School of Medicine in 2011.

Peter Kierstead is in network with 12 carriers, including United Healthcare, Elevance and Kaiser Permanente. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.