IndividualActive
Benjamin Graef, D.O.
NPI 1306061551 · Sleep Medicine (Internal Medicine) Physician · Concord, NC
Provider details
- NPI number
- 1306061551
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 34008947 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
212 Le Phillip Ct Ne
Suite 105
Concord, NC 28025-2984
Phone: (704) 248-0000
Fax: (877) 335-8171
Street-level locationGet directions
Mailing address
212 Le Phillip Ct Ne
Concord, NC 28025-2984
Registry dates
- Enumerated
- 2007-04-14
- Last updated
- 2015-02-25
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.