Primary Care Physician. We accept the following insurances: MEDICARE HMO'S: Aetna, Avmed, CarePlus, Doctors, Devoted, Simply, Preferred Care Network/Partners, Medicare PPO/HMO/OBAMACARE Aetna, Avmed, Cigna, Oscar, Ambetter, United. MEDICAID: Amerihealth Caritas, Simply, Sunshine, Aetna