HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

WILLIAM E PEREZ, MD

ANESTHESIOLOGY

Graduated: 1982

NPI: 1063455590

Practice Locations (7)

NEW DAY MEDICAL PC

22215 NORTHERN BLVD, 4TH FLOOR NORTH

BAYSIDE, NY 113613603

5166261000

NEW DAY MEDICAL PC

749 61ST ST, SUITE 402

BROOKLYN, NY 112205163

5166261000

NEW DAY MEDICAL PC

8708 JUSTICE AVE, SUITE 14

ELMHURST, NY 113734575

7185078866

NEW DAY MEDICAL PC

3808 UNION ST, SUITE 13A

FLUSHING, NY 113545674

5166261000

NEW DAY MEDICAL PC

10721 QUEENS BLVD, SUITE 4

FOREST HILLS, NY 113754451

5166261000

NEW DAY MEDICAL PC

40 E 10TH ST, SUITE 1W

NEW YORK, NY 100036232

5166261000

NEW DAY MEDICAL PC

2455 HYLAN BLVD

STATEN ISLAND, NY 103063146

5166261000

Source: CMS National Downloadable File, September 2026.

WILLIAM PEREZ, MD | HealthCareAtlasUSA