Dr. Jeffrey David Klausner, MD

Dr. Klausner practices at BASS Imaging Center - Walnut Creek in Walnut Creek, California.

Dr. Klausner's NPI, 1508973249, was assigned on August 25, 2006. Dr. Klausner graduated from Weill Cornell Medicine in 1991. Dr. Klausner's California license number on file is G81840.

Dr. Klausner's primary practice is BASS Imaging Center - Walnut Creek, at 2637 Shadelands Drive, Walnut Creek, CA 94598. The practice phone is (925) 329-3710.

Dr. Klausner's primary practice is BASS Imaging Center - Walnut Creek in Walnut Creek, California. The medical group on file is BASS Medical Group. Dmand AI also links Dr. Klausner to 2 more medical groups and 1 group practice or clinic, each named with a free account. Dr. Klausner's employer is on file too: a breast imaging center.

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

Infectious disease is Dr. Klausner's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Klausner is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Klausner's licenses on file in 6 states: California, Florida, Maryland, Texas, Washington and New York.

CMS data shows 116 Medicare services from Dr. Klausner across 2 procedure codes in 2020. Medicare paid $12,980 for them. Every service was in a facility, such as a hospital, rather than an office.

Across all payers, Dmand AI patient panel data puts Dr. Klausner's median patient age at 51, with 55% women.

In 2021, Dr. Klausner wrote 29 Medicare Part D claims. They cover 2 drugs, with $82,329 in total drug cost. In 2020, CMS named 69 claims across 4 drugs.

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

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 121 papers to Dr. Klausner, published from 2014 to 2025. 2016 was the busiest year, with 15. The most frequent topics are HIV Infections, COVID-19 and Pregnancy Complications, Infectious. Dr. Klausner has published most often in Sex Transm Dis. Dr. Klausner's most frequent co-authors are Noah Kojima, MD, Lao-Tzu S S S S S S Allan-Blitz, MD and Jacob E. Lemieux, MD.

Dmand AI links Dr. Klausner to 8 clinical trials, 2 of them phase 2 studies. 2 are still active or recruiting. Conditions studied include Syphilis, Treponemal Infections and Acquired Immunodeficiency Syndrome. University of California, San Francisco sponsors the most, 2.

CMS Open Payments shows 64 general payments to Dr. Klausner from 11 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 53% of the total. Cepheid paid the most, $158,240.

Dmand AI lists 1 award for Dr. Klausner, most recently CMS Stage 1 EHR in 2013.

Dr. Klausner graduated from Weill Cornell Medicine in 1991.

Dr. Klausner is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.