Sierra Hollenbach, CRNP

Sierra Hollenbach practices at Penn State Health Lancaster Medical Center in Lancaster, Pennsylvania, part of Penn State.

Sierra Hollenbach's NPI, 1841072584, was assigned on October 17, 2023. Sierra Hollenbach holds Pennsylvania license SP028359.

Sierra Hollenbach's primary practice is Penn State Health Lancaster Medical Center, at 2160 State Road, Lancaster, PA 17601 in Lancaster County. The practice phone is (223) 287-9000.

Sierra Hollenbach's primary practice is Penn State Health Lancaster Medical Center in Lancaster, Pennsylvania, part of Penn State. Sierra Hollenbach is also affiliated with Penn State Health Milton S. Hershey Medical Center. The medical group on file is Penn State Health Medical Group.

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

Acute care is Sierra Hollenbach's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Sierra Hollenbach is licensed in Pennsylvania.

CMS counts 131 Medicare patients who saw Sierra Hollenbach in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Sierra Hollenbach's median patient age at 70, with 45% women.

In 2024, Sierra Hollenbach wrote 262 Medicare Part D claims for 131 patients. 89% of them were for generic drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Sierra Hollenbach for performance year 2024, reported as part of a group. Sierra Hollenbach accepts Medicare assignment, so Medicare's approved amount is taken as full payment.