Cynthia A. Groene, ARNP

Cynthia Groene practices at William Newton Hospital in Winfield, Kansas, part of William Newton Hospital.

Cynthia Groene's NPI, 1376767863, was assigned on April 13, 2007. Cynthia Groene holds Kansas license 76128.

Cynthia Groene's primary practice is William Newton Hospital, at 1300 East Fifth Avenue, Winfield, KS 67156 in Cowley County. The practice phone is (620) 221-2300.

Cynthia Groene's primary practice is William Newton Hospital in Winfield, Kansas, part of William Newton Hospital. The medical group on file is Cancer Center of Kansas. Dmand AI also links Cynthia Groene to 1 more group practice or clinic, named with a free account.

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

Nurse practitioner is Cynthia Groene's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Cynthia Groene is licensed in Kansas.

CMS counts 64 Medicare patients who saw Cynthia Groene in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 61% have high cholesterol. Their average risk score is 2.40, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Cynthia Groene's median patient age at 76, with 59% women.

In 2024, Cynthia Groene wrote 892 Medicare Part D claims for 132 patients. 89% of them were for generic drugs.

Cynthia Groene accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 48 general payments to Cynthia Groene from 25 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $115.