Baystate Medical Practices - Sports and Exercise Medicine - Northampton. Suite 103E 413-387-4125 More Information. Baystate Midwifery and Women's Health - Northampton. Suite 103L 413-923-5500 More Information. Baystate Pediatric Endocrinology & Diabetes - Northampton. 413-794-5437 More Information. Baystate Pediatric Gastroenterology ....