
617 Primary Care
Quick Facts
| Practice Type | Direct Primary Care |
| Location | Cambridge, Boston |
| Doctors | Paulius Mui MD, Family Medicine |
| Insurance Accepted | Medicare, MassHealth |
About
At 617 Primary Care, Dr. Paulius Mui delivers comprehensive family medicine to patients in Cambridge and Boston. He accepts insurance, including Medicare and MassHealth. The practice is currently welcoming new patients.
Dr. Mui covers a broad clinical scope. He provides annual physicals, preventive care, weight loss management, and mental health care. He also handles sick visits, chronic condition management, prescriptions, care coordination, and specialist referrals. For patients who prefer a membership-based option without insurance, Dr. Mui operates XPC Health, a Direct Primary Care practice offering unlimited visits, transparent cash-pay pricing, and direct text access to their doctor.
Details
Address
777 Concord Avenue, Suite 105, Cambridge, MA 02138
Phone
(617) 675-4085Website
Visit websiteMembership Details
Membership-based; No insurance needed; No copays, surprise bills, or enrollment fees; Affordable monthly membership; Transparent cash-pay pricing available
Our Doctors
Similar Practices Nearby
Explore More
Frequently Asked Questions
Yes, 617 Primary Care accepts insurance, including Medicare and MassHealth. Patients can use their existing coverage for visits, physicals, and other primary care services.
Yes, the practice is actively accepting new patients in Cambridge and Boston. Prospective patients can schedule a meet-and-greet or book a visit online.
617 Primary Care covers a broad range of primary care services. These include annual physicals, preventive care, sick visits, chronic condition management, mental health care, weight loss management, new prescriptions, medication refills, specialist referrals, and lab and imaging orders.
XPC Health is a Direct Primary Care membership practice run by the same physician, Dr. Paulius Mui. It operates separately from 617 Primary Care and does not use insurance billing. Members pay a monthly fee and receive unlimited visits, direct text access to Dr. Mui, and transparent cash-pay pricing with no copays or surprise bills.
No, insurance is not required if you join through XPC Health. That membership model uses a monthly fee with no insurance billing. If you prefer to use insurance, 617 Primary Care accepts most plans including Medicare and MassHealth.
617 Primary Care operates as a traditional insurance-based practice, so standard insurance cost-sharing may apply. Through XPC Health, the membership model carries no copays, no surprise bills, and no enrollment fees.
Yes, patients enrolled through XPC Health can text Dr. Mui directly at any time. This direct access is part of the membership model.
617 Primary Care is located at 777 Concord Avenue, Suite 105, Cambridge, MA 02138. Dr. Mui serves patients from both Cambridge and Boston.
Practice last updated April 17, 2026


