Dr. Lars G. Anker, MD

Dr. Anker practices at Lars Anker M.D. a Medical Corporation in Orange, California.

Dr. Anker's NPI, 1962548537, was assigned on January 30, 2007. Dr. Anker holds California license A90065.

Dr. Anker's primary practice is Lars Anker M.D. a Medical Corporation, at 1439 W Chapman Ave, Orange, CA 92868 in Orange County. The practice phone is (714) 919-7661.

Dr. Anker's primary practice is Lars Anker M.D. a Medical Corporation in Orange, California. Dr. Anker is also affiliated with Providence St. Joseph Hospital Orange. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Anker to 1 more hospital, 2 group practices and clinics and 2 medical groups, each named with a free account.

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

Neurological surgery is Dr. Anker's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Anker is licensed in California.

CMS data shows 406 Medicare services from Dr. Anker across 5 procedure codes in 2024, for 154 Medicare patients. Medicare paid $44,121 for them.

CMS counts 154 Medicare patients who saw Dr. Anker in 2024. The largest group is 65 to 74, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 42% are also on Medicaid. Their average risk score is 2.47, 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. Anker's median patient age at 68, with 52% women.

In 2024, Dr. Anker wrote 31 Medicare Part D claims for 16 patients. 100% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $150 in total drug cost. In 2020, CMS named 11 claims across 1 drug.

Dr. Anker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 32 procedures of spinal fusion by Dr. Anker, more than 45% of the clinicians it reports for that procedure.

Laminectomy or laminotomy (partial removal of spine bones): 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 1 paper to Dr. Anker. Dr. Anker's most frequent co-authors are Garni Barkhoudarian, MD, Jose Arganda Carrillo, MD and Daniel F. Kelly, MD.

Dmand AI links Dr. Anker to 5 clinical trials, 3 of them phase 3 studies. 1 is still active or recruiting. Conditions studied include Glioblastoma, Astrocytoma and Brain Neoplasms.

CMS Open Payments shows 45 general payments to Dr. Anker from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 69% of the total. Monteris Medical Corporation paid the most, $1,082.