Can confirm as an applicant this year: our scores seem to split the difference between plastics and vascular integrated. >240 is competitive, >250 is great. I'm happy to share more specifics about my app & what I know about my fellow applicants with you if you're curious.
After you cross some magical threshold of Step 1 + grades, the most important thing is how well you've explored the field, thought about your future niche, and considered your alternatives. I've been explicitly asked how many weeks I've spent on cardiac and thoracic services at several interviews. Most programs have only 1 position, so losing a resident midway through training is an even more significant than usual. PDs are clearly working hard to find the people that won't bail.