9821 Broken Land Parkway. Suite 101. Columbia, MD 21046. You can continue to reach our office at the same office phone number: 410-730-5700. Mon - Wed: 7:30 am - 4:00 pm. Thursday: 9:30 am - 5:30 pm. Friday: 7:30 am - 3:00 pm. Mercy Physicians at Broken Land Parkway is part of the renowned Weinberg Center for Women's Health and ....