William Master, MD
Addiction Medicine · Internal Medicine
21+ years in practiceNPI: 1679563365Licensed in ME
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Credentials & Recognition
Specialties
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
21+ years
Estimated from NPI enumeration date
Other Addiction Medicine Doctors near Maine
View all →Frequently Asked Questions about Dr. William Master, MD
Where does Dr. William Master, MD practice?+
Dr. William Master, MD practices in Maine, ME. 4 GLEN COVE DR
SUITE 5
ROCKPORT, ME 048564235.
What is Dr. William Master, MD's phone number?+
Dr. William Master, MD's practice phone is 207-921-8000. Office contact information is verified on the PBCMMG profile.
What does Dr. William Master, MD specialize in?+
Dr. William Master, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine.
Is Dr. William Master, MD board certified?+
Board certification status for Dr. William Master, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. William Master, MD been practicing?+
Dr. William Master, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. William Master, MD's NPI number?+
Dr. William Master, MD's National Provider Identifier (NPI) is 1679563365, registered in the federal NPPES registry.
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
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