Frederick Ruymann, MD

Gastroenterology

21+ years in practiceNPI: 1568466316Licensed in MA

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Credentials & Recognition

Specialties

Gastroenterology

NPI sub-specialties

Internal Medicine, Gastroenterology207RG0100X

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

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Frequently Asked Questions about Dr. Frederick Ruymann, MD

Where does Dr. Frederick Ruymann, MD practice?+
Dr. Frederick Ruymann, MD practices in Massachusetts, MA. 300 MOUNT AUBURN ST STE 405 CAMBRIDGE, MA 021385665.
What is Dr. Frederick Ruymann, MD's phone number?+
Dr. Frederick Ruymann, MD's practice phone is 617-661-0221. Office contact information is verified on the PBCMMG profile.
What does Dr. Frederick Ruymann, MD specialize in?+
Dr. Frederick Ruymann, MD's primary specialty is Gastroenterology.
Is Dr. Frederick Ruymann, MD board certified?+
Board certification status for Dr. Frederick Ruymann, 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. Frederick Ruymann, MD been practicing?+
Dr. Frederick Ruymann, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. Frederick Ruymann, MD's NPI number?+
Dr. Frederick Ruymann, MD's National Provider Identifier (NPI) is 1568466316, 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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