Mark Reiff, MD
NPI 1114915980 · Family Medicine Physician · Concord, NC
Enrolled with Medicare as Practitioner - Sleep Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Reiff, MD is a Family Medicine Physician provider in Concord, NC (NPI 1114915980).
Provider details
- NPI number
- 1114915980
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9701558 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Mailing address
Additional practice locations (2)
- 1601 Abbey PlSte 200Charlotte, NC 28209-3835Phone: (704) 512-2980
- 101 E Wt Harris BlvdSte 3301-BCharlotte, NC 28262-3485Phone: (704) 302-8555
Registry dates
- Enumerated
- 2005-10-06
- Last updated
- 2022-04-06
Frequently asked questions
- What is Mark Reiff's NPI number?
- Mark Reiff's National Provider Identifier (NPI) is 1114915980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Reiff's specialty?
- Mark Reiff is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Reiff located?
- Mark Reiff's practice location on file with NPPES is 431 Copperfield Blvd Ne, Concord, NC 28025-2405.
- What is Mark Reiff's phone number?
- The practice phone number listed in the NPPES registry for Mark Reiff is (704) 403-9300.
- Does Mark Reiff accept Medicare?
- Mark Reiff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Reiff's NPI active?
- Yes — Mark Reiff's NPI (1114915980) is active in the NPPES registry as of the last update on 2022-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.