2024 Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2026 2025

Call Schedule, 3/1 to 3/31, 2025   (as of 2:09am Mar 15)

23 February24 Mo25 Tu26 We27 Th28 Fr1 March
MSBI PRIMARY 6PM-6AMOlamide OmideleEzra ShoenPatrick HoEzra ShoenCharles NguyenCharles NguyenEzra Shoen
Urology Attending Rollin SayHerik AcostaHerik AcostaHerik AcostaHerik AcostaJohnathan Khusid
Weekend CallRollin Say    Herik AcostaHerik Acosta
2 March3 Mo4 Tu5 We6 Th7 Fr8 Sa
MSBI PRIMARY 6PM-6AMHallie WurstHallie WurstPatrick HoHallie WurstPatrick HoHallie WurstCharles Nguyen
Urology AttendingJohnathan KhusidVinayak WagaskarJohnathan KhusidMurilo LuzNeil GrafsteinMurilo LuzJohn Sfakianos
Weekend CallJohnathan Khusid    Murilo LuzJohn Sfakianos
9 Su10 Mo11 Tu12 We13 Th14 Fr15 Sa 
MSBI PRIMARY 6PM-6AMCharles NguyenHallie WurstEzra ShoenCharles NguyenPatrick HoOlamide OmideleOlamide Omidele
Urology AttendingJohn SfakianosAvi ReddyRollin SayRollin SayRollin SayRollin SayRollin Say
Weekend CallJohn Sfakianos    Rollin SayRollin Say
16 Su17 Mo18 Tu19 We20 Th21 Fr22 Sa
MSBI PRIMARY 6PM-6AMOlamide OmideleEzra ShoenHallie WurstEzra ShoenHallie WurstEzra ShoenEzra Shoen
Urology AttendingRollin SayRollin SayReza MehrazinVinayak WagaskarNeil GrafsteinSusan MarshallAvi Reddy
Weekend Call     Susan MarshallAvi Reddy
23 Su24 Mo25 Tu26 We27 Th28 Fr29 Sa
MSBI PRIMARY 6PM-6AMEzra ShoenPatrick HoCharles NguyenEzra Shoen   
Urology AttendingAvi ReddyJohnathan KhusidMurilo LuzMurilo LuzMurilo LuzMurilo LuzMurilo Luz
Weekend CallAvi Reddy    Murilo LuzMurilo Luz
30 Su31 Mo     
MSBI PRIMARY 6PM-6AM       
Urology AttendingMurilo LuzMurilo Luz     
Weekend CallMurilo LuzMurilo Luz     

Contact nsealy@chpnet.org if you have questions.   Schedule last updated Mar 3 18:06 2025.   2025 (23-25) Sealyn01  Jun 30 23

Rollin Say609-203-6765    
Olamide Omidele(281)236-9603 1462093998    
Ezra Shoen(732) 425-5318 1462093073    
Patrick Ho(949) 395-1622 1462093070    
Hallie Wurst(253) 651-5315 1462051531    
Charles Nguyen(510) 846-1486    
Herik Acosta248-818-5154    
Neil Grafstein917-428-1914    
Johnathan Khusid646-210-8720    
Murilo Luz646-574-0242    
Susan Marshall718-640-7457    
Reza Mehrazin917-608-0595    
Avi Reddy952-836-4449    
John Sfakianos917-848-9470    
Vinayak Wagaskar646-532-8130    

MSBI Escalation Pathway:
1 - Chief Resident (see below)
2 - Medical Director Aaron Grotas: 917-648-2319
3 - MSBI Hospital Director of Nursing: 212-420-3910
4 - MSBI Hospital Administrator on Duty: 212-420-3900

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