Keith Bernis
NPI 1811352255 · Surgery Physician · Burlington, MA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keith Bernis is a Surgery Physician provider in Burlington, MA (NPI 1811352255).
Provider details
- NPI number
- 1811352255
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 600 N Wolfe StBaltimore, MD 21287-2109Phone: (410) 955-5000
Registry dates
- Enumerated
- 2015-12-30
- Last updated
- 2025-06-18
- Certified
- 2025-06-18
Frequently asked questions
- What is Keith Bernis's NPI number?
- Keith Bernis's National Provider Identifier (NPI) is 1811352255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Bernis's specialty?
- Keith Bernis is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Keith Bernis located?
- Keith Bernis's practice location on file with NPPES is 41 Mall Rd, Burlington, MA 01805-2109.
- What is Keith Bernis's phone number?
- The practice phone number listed in the NPPES registry for Keith Bernis is (781) 744-8000.
- Does Keith Bernis accept Medicare?
- Keith Bernis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keith Bernis's NPI active?
- Yes — Keith Bernis's NPI (1811352255) is active in the NPPES registry as of the last update on 2025-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.