Lena Caroline Petersen, NP

Lena Petersen practices at Mercy Hospital Northwest Arkansas in Rogers, Arkansas, part of Mercy.

Lena Petersen's NPI, 1740700368, was assigned on June 24, 2017. Lena Petersen holds Arkansas license 230416.

Lena Petersen's primary practice is Mercy Hospital Northwest Arkansas, at 2710 South Rife Medical Lane, Rogers, AR 72758 in Benton County. The practice phone is (479) 338-8000.

Lena Petersen's primary practice is Mercy Hospital Northwest Arkansas in Rogers, Arkansas, part of Mercy. The medical group on file is Mercy Health Northwest Arkansas Communities. Dmand AI also links Lena Petersen to 1 more group practice or clinic, 1 hospital outpatient department and 1 medical group, each named with a free account.

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

Family is Lena Petersen's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Lena Petersen's licenses on file in 2 states: Arkansas and New York.

CMS counts 174 Medicare patients who saw Lena Petersen in 2024. The largest group is 85 and over, with 63 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 3.10, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Lena Petersen's median patient age at 72, with 65% women.

In 2024, Lena Petersen wrote 39 Medicare Part D claims for 16 patients. 97% of them were for generic drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Lena Petersen for performance year 2024, reported as part of a group. Lena Petersen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Lena Petersen as offering telehealth.

CMS Open Payments shows 9 general payments to Lena Petersen from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Tonix Pharmaceuticals, Inc. paid the most, $94.