Eugene A. Preston, PA-C

Eugene Preston practices at John M. Stafford, MD, and Associates in Saint Joseph, Michigan.

Eugene Preston's NPI, 1134225550, was assigned on September 15, 2006. Eugene Preston holds Michigan license 5601002633.

Eugene Preston's primary practice is John M. Stafford, MD, and Associates, at 3800 Hollywood Rd, Saint Joseph, MI 49085 in Berrien County. The practice phone is (269) 428-2552.

Eugene Preston's primary practice is John M. Stafford, MD, and Associates in Saint Joseph, Michigan. Eugene Preston is also affiliated with Corewell Health Lakeland Hospitals - Saint Joseph Hospital. The medical group on file is John M. Stafford, MD & Associates. Dmand AI also links Eugene Preston to 1 more hospital, 1 group practice or clinic and 1 home health agency, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Eugene Preston practices, 4 sites in all. Vendor and product names are available with a free account.

Medical is Eugene Preston's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Eugene Preston is licensed in Michigan.

CMS counts 153 Medicare patients who saw Eugene Preston in 2024. The largest group is 65 to 74, with 91 patients. 72% of them have high blood pressure, and 63% have high cholesterol. Their average risk score is 0.80, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Eugene Preston's median patient age at 67, with 38% women.

In 2024, Eugene Preston wrote 3,859 Medicare Part D claims for 449 patients. 90% of them were for generic drugs.

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

CMS Open Payments shows 9 general payments to Eugene Preston from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $39.