John Burkart, MD
NPI 1669457891 · Nephrology Physician · Winston Salem, NC
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Burkart, MD is a Nephrology Physician provider in Winston Salem, NC (NPI 1669457891).
Provider details
- NPI number
- 1669457891
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 24359 (NC)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2005-12-09
- Last updated
- 2008-02-08
Frequently asked questions
- What is John Burkart's NPI number?
- John Burkart's National Provider Identifier (NPI) is 1669457891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Burkart's specialty?
- John Burkart is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is John Burkart located?
- John Burkart's practice location on file with NPPES is Medical Center Blvd, Winston Salem, NC 27157-0001.
- What is John Burkart's phone number?
- The practice phone number listed in the NPPES registry for John Burkart is (336) 716-2255.
- Does John Burkart accept Medicare?
- John Burkart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Burkart's NPI active?
- Yes — John Burkart's NPI (1669457891) is active in the NPPES registry as of the last update on 2008-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.