a little late to the party, but... MMC's is a 51-bed, single room model with the exception of the "transitional nursery."
The NICU consists of 3 pods- 2 with 10 private rooms each, one with 8 private rooms plus the 3-bed transitional nursery. All babies born 35 weeks & under are directly admitted to the NICU. The transitional nursery is for babies 36weeks & over that don't really declare themselves right away... or maybe they need a septic workup but are acting appropriate so can go to mom's room after, etc. It's extremely short-term- 6 hours or less, then admission to NICU or transfer to mom/baby. The other 20 beds are two, 10-room pods in CCN, which is basically a level 2 step-down nursery.
Mostly preemies in the NICU, 23weeks+. The occasional cardiac kid needing stabilization before surgery, term babies with term baby issues, etc.
Feel free to PM me for more info.