Melissa Ann Barclay, ARNP

Melissa Barclay practices at Millennium Health in Middletown, New York.

Melissa Barclay's NPI, 1053943993, was assigned on February 9, 2020. Melissa Barclay holds Washington license AP61022271.

Melissa Barclay's primary practice is Millennium Health, at 7 Railroad Ave, Middletown, NY 10940 in Orange County. The practice phone is (877) 451-7337.

Melissa Barclay's primary practice is Millennium Health in Middletown, New York. The medical group on file is Lake Washington Pain Management. Dmand AI also links Melissa Barclay to 1 more physician office 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 Melissa Barclay practices, 2 sites in all. Vendor and product names are available with a free account.

Nurse practitioner is Melissa Barclay's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Melissa Barclay is licensed in Washington.

CMS counts 116 Medicare patients who saw Melissa Barclay in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have arthritis, and 62% have high blood pressure. 17% are also on Medicaid. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Melissa Barclay's median patient age at 64, with 61% women.

In 2024, Melissa Barclay wrote 5,472 Medicare Part D claims for 244 patients. 96% of them were for generic drugs.

Melissa Barclay accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Melissa Barclay as offering telehealth.

CMS Open Payments shows 4 general payments to Melissa Barclay from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Averitas Pharma Inc. paid the most, $57.