Benjamin Graef, DO

Sleep Medicine

19+ years in practiceNPI: 1306061551Licensed in OHLicensed in NC

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Credentials & Recognition

Specialties

Sleep Medicine

NPI sub-specialties

Internal Medicine, Sleep Medicine207RS0012X

Internal Medicine, Sleep Medicine207RS0012X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

19+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#38

Top Sleep Medicine Doctors in North Carolina, 2026

Sleep Medicine · North Carolina · 2026

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Frequently Asked Questions about Dr. Benjamin Graef, DO

Where does Dr. Benjamin Graef, DO practice?+
Dr. Benjamin Graef, DO practices in North Carolina, NC. 212 LE PHILLIP CT NE SUITE 105 CONCORD, NC 280252984.
What is Dr. Benjamin Graef, DO's phone number?+
Dr. Benjamin Graef, DO's practice phone is 704-248-0000. Office contact information is verified on the PBCMMG profile.
What does Dr. Benjamin Graef, DO specialize in?+
Dr. Benjamin Graef, DO's primary specialty is Sleep Medicine.
Is Dr. Benjamin Graef, DO board certified?+
Board certification status for Dr. Benjamin Graef, 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. Benjamin Graef, DO been practicing?+
Dr. Benjamin Graef, DO has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. Benjamin Graef, DO's NPI number?+
Dr. Benjamin Graef, DO's National Provider Identifier (NPI) is 1306061551, 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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