Dr. Ethan D. Hollander, MD

Dr. Hollander practices at Brentwood Surgery Center in Brentwood, California.

Dr. Hollander's NPI, 1528003597, was assigned on June 16, 2006. Dr. Hollander graduated from UC Davis School of Medicine in 2000. Dr. Hollander holds California license A78030.

Dr. Hollander's primary practice is Brentwood Surgery Center, at 2400 Balfour Rd, Brentwood, CA 94513 in Contra Costa County. The practice phone is (925) 240-2059.

Dr. Hollander's primary practice is Brentwood Surgery Center in Brentwood, California. Dr. Hollander is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is John Muir Medical Group. Dmand AI also links Dr. Hollander to 1 more hospital and 1 group practice or clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hollander practices, 3 sites in all. Vendor and product names are available with a free account.

Family medicine is Dr. Hollander's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Hollander is board certified in family medicine by the American Board of Family Medicine. Dr. Hollander is licensed in California.

Dmand AI lists acute gastroduodenitis, acute sinusitis, acute skin infection, ankle or foot injury, broken or dislocated ankle/ or foot, bursitis, chest wall injury and chronic diabetes among the conditions Dr. Hollander treats.

CMS data shows 1,089 Medicare services from Dr. Hollander across 10 procedure codes in 2024, for 779 Medicare patients. Medicare paid $76,283 for them. Every service was in an office.

CMS counts 779 Medicare patients who saw Dr. Hollander in 2024. The largest group is 75 to 84, with 330 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 17% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hollander's median patient age at 42, with 58% women.

In 2024, Dr. Hollander wrote 636 Medicare Part D claims for 493 patients. 84% of them were for generic drugs. CMS names the drug for 456 of them, across 14 drugs with 11 or more claims each, at $5,278 in total drug cost. In 2023, CMS named 547 claims across 19 drugs.

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

CMS Open Payments shows 2 general payments to Dr. Hollander from 2 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $112.

Dr. Hollander graduated from UC Davis School of Medicine in 2000.

Dr. Hollander is in network with 14 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.