Mason Merton, CAA
NPI 1396638276 · Anesthesiologist Assistant · Canton, OH
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mason Merton, CAA is a Anesthesiologist Assistant provider in Canton, OH (NPI 1396638276).
Provider details
- NPI number
- 1396638276
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CAA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 67.000553 (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-05-30
- Last updated
- 2025-05-30
- Certified
- 2025-05-14
Frequently asked questions
- What is Mason Merton's NPI number?
- Mason Merton's National Provider Identifier (NPI) is 1396638276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mason Merton's specialty?
- Mason Merton is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mason Merton located?
- Mason Merton's practice location on file with NPPES is 1320 Mercy Dr Nw, Canton, OH 44708-2614.
- What is Mason Merton's phone number?
- The practice phone number listed in the NPPES registry for Mason Merton is (330) 489-1000.
- Does Mason Merton accept Medicare?
- Mason Merton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mason Merton's NPI active?
- Yes — Mason Merton's NPI (1396638276) is active in the NPPES registry as of the last update on 2025-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.