Mary Barnette
NPI 1104491703 · Physician Assistant · Greenville, SC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Barnette is a Physician Assistant provider in Greenville, SC (NPI 1104491703).
Provider details
- NPI number
- 1104491703
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4264 (SC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$39 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 269 Harper RdYork, SC 29745-8301Phone: (803) 627-6221
Registry dates
- Enumerated
- 2021-05-25
- Last updated
- 2023-09-28
- Certified
- 2023-09-28
Frequently asked questions
- What is Mary Barnette's NPI number?
- Mary Barnette's National Provider Identifier (NPI) is 1104491703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Barnette's specialty?
- Mary Barnette is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Barnette located?
- Mary Barnette's practice location on file with NPPES is 207 Three Bridges Rd, Greenville, SC 29611-7549.
- What is Mary Barnette's phone number?
- The practice phone number listed in the NPPES registry for Mary Barnette is (864) 220-1110.
- Does Mary Barnette accept Medicare?
- Mary Barnette is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Barnette's NPI active?
- Yes — Mary Barnette's NPI (1104491703) is active in the NPPES registry as of the last update on 2023-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.