tl-ff and Grumpy are correct. I should have looked at the entire 2009 Report.
http://www.nyc.gov/html/fdny/pdf/publications/annual_reports/2008_2009/2008_2009_annual_report.pdf
Page 6 - 445,390 - Medical Emergencies (life threatening)
Page 21 gives more details:
EMS incidents -1,224,743 EMS runs - 1,385,129
Fire med emergencies: incidents - 209,547 runs - 231,229
EMS (life threatening): incidents - 445,390 runs - 550,611
EMS (total runs): incidents - 1,224,743 runs - 1,385,129
Response time: med emergency fire - 4:14 EMS unit life threatening - 6:40 EMS/fire combined life threatening - 5:45
P 23 gives EMS tour details:
933 - Avg total number of ambulance tours per day
585 - "municipal tours" (does not indicate if this is FDNY only or FDNY and contracted tours)
349 - "voluntary tours" (no definition)
2254 runs - busiest ambulance
Page 23
E 257 - 2410 med responses in 2008 - mos EMS runs