Mark Duff, DO

Hospital Medicine · Family Medicine

21+ years in practiceNPI: 1992782031Licensed in KYLicensed in WV

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Credentials & Recognition

Specialties

Hospital MedicineFamily Medicine

NPI sub-specialties

Family Medicine207Q00000X

Hospitalist208M00000X

Family Medicine207Q00000X

Emergency Medicine207P00000X

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

Frequently Asked Questions about Dr. Mark Duff, DO

Where does Dr. Mark Duff, DO practice?+
Dr. Mark Duff, DO practices in West Virginia, WV. 150 DUNCAN RD BUCKEYE, WV 24924.
What is Dr. Mark Duff, DO's phone number?+
Dr. Mark Duff, DO's practice phone is 304-799-7400. Office contact information is verified on the PBCMMG profile.
What does Dr. Mark Duff, DO specialize in?+
Dr. Mark Duff, DO's primary specialty is Hospital Medicine, with additional focus on Family Medicine.
Is Dr. Mark Duff, DO board certified?+
Board certification status for Dr. Mark Duff, DO 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. Mark Duff, DO been practicing?+
Dr. Mark Duff, DO has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. Mark Duff, DO's NPI number?+
Dr. Mark Duff, DO's National Provider Identifier (NPI) is 1992782031, 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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