Mary Barker, MD

Addiction Medicine · Internal Medicine · Obstetrics & Gynecology

20+ years in practiceNPI: 1215908132Licensed in MA

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineObstetrics & Gynecology

NPI sub-specialties

Internal Medicine207R00000X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

20+ years

Estimated from NPI enumeration date

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Frequently Asked Questions about Dr. Mary Barker, MD

Where does Dr. Mary Barker, MD practice?+
Dr. Mary Barker, MD practices in Massachusetts, MA. 230 WORCESTER ST INTERNAL MEDICINE WELLESLEY, MA 024815420.
What is Dr. Mary Barker, MD's phone number?+
Dr. Mary Barker, MD's practice phone is 781-431-5220. Office contact information is verified on the PBCMMG profile.
What does Dr. Mary Barker, MD specialize in?+
Dr. Mary Barker, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Obstetrics & Gynecology.
Is Dr. Mary Barker, MD board certified?+
Board certification status for Dr. Mary Barker, 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. Mary Barker, MD been practicing?+
Dr. Mary Barker, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Mary Barker, MD's NPI number?+
Dr. Mary Barker, MD's National Provider Identifier (NPI) is 1215908132, 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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