DR. MARY QUENTIN BARNES MD
NPI 1144574930
Pediatrics in Martinsville, VA
About Dr. Mary Quentin Barnes Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARY QUENTIN BARNES MD (NPI 1144574930) is an individual pediatrics provider in Martinsville, Virginia, licensed in Virginia (0101048647) and active in the NPI registry since November 2012. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Mary Quentin Barnes Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mary Barnes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Winston Salem, NC 27157
- Reassigned Medicare billing, North Carolina enrollment
- 3,003 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 24112 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MARTINSVILLE, VA 24112
MARTINSVILLE, VA 24112
MARTINSVILLE, VA 24112
MARTINSVILLE, VA 24112
MARTINSVILLE, VA 24112
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mary Barnes's NPI number?
The NPI number for Mary Barnes is 1144574930. It was assigned to this individual provider in the NPPES registry on November 1, 2012.
Where is Mary Barnes located?
Mary Barnes practices at 15 Cleveland Ave 14, Martinsville, VA 24112. The listed phone number is (276) 632-9714.
What is Mary Barnes's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Mary Barnes enrolled in Medicare?
Yes. Mary Barnes is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mary Barnes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Barnes reassigns Medicare benefits to Wake Forest University Health Sciences (Winston Salem, NC). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary Barnes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Barnes accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and AmeriHealth Caritas Next and 3 other insurers list Mary Barnes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mary Barnes was last updated on November 1, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Mary Quentin Barnes, MD · NPI 1144574930
Pediatrics physician in Martinsville, Virginia. Individual provider, active in the CMS NPPES registry since November 1, 2012.
## Identity
- **NPI:** 1144574930 (Entity type: Individual)
- **Enumerated:** November 1, 2012
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 0101048647 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 15 CLEVELAND AVE, 14, Martinsville, VA 24112-2937
- **Phone:** (276) 632-9714
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Wake Forest University Health Sciences (NPI 1003803032, Winston Salem, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 1, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1144574930) · Data from the CMS NPPES public registry.