Preferred Provider Organization. A health care organization composed of physicians, hospitals, or other providers which provides health care services at a reduced fee. A PPO is similar to an HMO, but care is paid for as it is received instead of in advance in the form of a scheduled fee.
MARK L BING, MD â NPI #1386642882. Internal Medicine. A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly.
Dr. Chen accepts several types of health insurance, listed below. She is one of 12 doctors at Novant Health Haymarket Medical Center and one of 38 at Novant Health Prince William Medical Center who specialize in Internal Medicine. (571) 229-9183 Phone Number. 11 - 20 Years in Practice.