Dr. Lauren Len Spiegel, MD

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

Dr. Spiegel's NPI, 1164840963, was assigned on March 31, 2014. Dr. Spiegel graduated from Medical College of Georgia in 2014. Dr. Spiegel holds California license A153605.

Dr. Spiegel'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. Spiegel also practices at Bass Medical Group, 18431 Technology Dr, Morgan Hill, CA 95037.

Dr. Spiegel's primary practice is BASS Imaging Center - Walnut Creek in Walnut Creek, California. Dr. Spiegel is also affiliated with Stanford Hospital at 300 Pasteur Drive. The medical group on file is BASS Medical Group. Dmand AI also links Dr. Spiegel to 4 more hospitals, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account. Dr. Spiegel's employer is on file too: a breast imaging center.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spiegel practices, 8 sites in all. Vendor and product names are available with a free account.

Neurology is Dr. Spiegel's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Spiegel is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Spiegel's licenses on file in 2 states: California and Texas.

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. Spiegel treats.

CMS data shows 32,333 Medicare services from Dr. Spiegel across 13 procedure codes in 2024, for 747 Medicare patients. Medicare paid $340,543 for them. Every service was in an office.

CMS counts 747 Medicare patients who saw Dr. Spiegel in 2024. The largest group is 75 to 84, with 309 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Spiegel's median patient age at 70, with 61% women.

In 2024, Dr. Spiegel wrote 4,221 Medicare Part D claims for 791 patients. 93% of them were for generic drugs. CMS names the drug for 3,986 of them, across 55 drugs with 11 or more claims each, at $1,090,844 in total drug cost. In 2023, CMS named 3,077 claims across 49 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Spiegel for performance year 2024, reported through an alternative payment model (APM). Dr. Spiegel accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Spiegel as offering telehealth.

Dmand AI links 5 papers to Dr. Spiegel, published from 2011 to 2021. The most frequent topics are Arvicolinae, Pair Bond and Sexual Behavior, Animal. Dr. Spiegel's most frequent co-authors are Jill Louise Ostrem, MD, Ethan G. Brown, MD and Andreea Livia Seritan, MD.

CMS Open Payments shows 703 general payments to Dr. Spiegel from 64 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 58% of the total. Medtronic USA, Inc. paid the most, $11,850.

Dmand AI lists 10 awards for Dr. Spiegel, most recently Resident Teaching Award in 2017.

Dr. Spiegel graduated from Medical College of Georgia in 2014.

Dr. Spiegel is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.