Kenneth Mason, M.D.
NPI 1336174705 · Surgery Physician · Winchester, VA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Mason, M.D. is a Surgery Physician provider in Winchester, VA (NPI 1336174705).
Provider details
- NPI number
- 1336174705
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101035681 (VA)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2021-03-02
- Certified
- 2021-03-02
Frequently asked questions
- What is Kenneth Mason's NPI number?
- Kenneth Mason's National Provider Identifier (NPI) is 1336174705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Mason's specialty?
- Kenneth Mason is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Mason located?
- Kenneth Mason's practice location on file with NPPES is 400 Campus Blvd Ste 220, Winchester, VA 22601-6906.
- What is Kenneth Mason's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Mason is (540) 536-5466.
- Does Kenneth Mason accept Medicare?
- Kenneth Mason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Mason's NPI active?
- Yes — Kenneth Mason's NPI (1336174705) is active in the NPPES registry as of the last update on 2021-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.