RICHARD LOWELL T BARR MD
NPI 1013595578
Internal Medicine in Charleston, SC
About Richard Lowell T Barr Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICHARD LOWELL T BARR MD (NPI 1013595578) is an individual internal medicine provider in Charleston, South Carolina, licensed in South Carolina (94297) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Musc Medical Center, and maintains a secondary practice location in Charleston.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Richard Lowell T Barr Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Richard Lowell Barr reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Charleston, SC 29425
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: University Medical Associates Of The Medical University Of South Carol
- 2,594 clinicians in this Medicare group
Charlottesville, VA 22911
- Reassigned Medicare billing, Virginia enrollment
- 2,820 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Musc Medical Center
Acute Care Hospitals · Charleston, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29425 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHARLESTON, SC 29425
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 Richard Lowell Barr's NPI number?
The NPI number for Richard Lowell Barr is 1013595578. It was assigned to this individual provider in the NPPES registry on March 29, 2021.
Where is Richard Lowell Barr located?
Richard Lowell Barr practices at 135 Rutledge Ave, Charleston, SC 29425. The listed phone number is (843) 792-5386.
What is Richard Lowell Barr's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Richard Lowell Barr enrolled in Medicare?
Yes. Richard Lowell Barr is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Richard Lowell Barr's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Lowell Barr reassigns Medicare benefits to 2 organizations: University Medical Associates (Charleston, SC) and University Of Virginia Physicians Group (Charlottesville, VA). Each 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 Richard Lowell Barr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Richard Lowell Barr accept?
Health plans from BlueCross BlueShield of South Carolina, First Choice Next and UnitedHealthcare list Richard Lowell Barr 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.
Is Richard Lowell Barr affiliated with any hospitals?
According to CMS data, Richard Lowell Barr is affiliated with Musc Medical Center.
When was this NPI record last updated?
The NPPES record for Richard Lowell Barr was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Richard Lowell T Barr, MD · NPI 1013595578
Internal Medicine physician in Charleston, South Carolina. Individual provider, active in the CMS NPPES registry since March 29, 2021.
## Identity
- **NPI:** 1013595578 (Entity type: Individual)
- **Enumerated:** March 29, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 94297 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 135 RUTLEDGE AVE, Charleston, SC 29425-8903
- **Phone:** (843) 792-5386
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Medical Associates (NPI 1548413453, Charleston, SC); University Of Virginia Physicians Group (NPI 1033138250, Charlottesville, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical University Of South Carolina College Of Medicine, class of 2021
## Record status
- **NPPES last updated:** May 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1013595578) · Data from the CMS NPPES public registry.