Individual
DR. JOHN MICHAEL MASTERSON
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
12 READS WAY STE 2000, NEW CASTLE, DE 19720-1649
(302) 652-8990
Mailing address
12 READS WAY STE 2000, NEW CASTLE, DE 19720-1649
(302) 652-8990
(302) 652-8646
Taxonomy
Speciality
Code
Description
License number
State
208800000X
Urology Physician
Primary
C1-0028061
DE
Other
Enumeration date
04/09/2019
Last updated
02/27/2026
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