DR. BRIGID EILEEN SULLIVAN M.D.
NPI 1801057294
Family Medicine in Charleston, SC
About Dr. Brigid Eileen Sullivan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRIGID EILEEN SULLIVAN M.D. (NPI 1801057294) is an individual family medicine provider in Charleston, South Carolina, licensed in South Carolina (LL31013) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Musc Medical Center, and is a graduate of Medical University Of South Carolina College Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Brigid Eileen Sullivan M.d. 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
4Medicare enrollment records show Brigid Sullivan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
North Charleston, SC 29420
- Reassigned Medicare billing, South Carolina enrollment
- 51 clinicians in this Medicare group
Charleston, SC 29414
- 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
Charleston, SC 29401
- Reassigned Medicare billing, South Carolina enrollment
- 281 clinicians in this Medicare group
Mount Pleasant, SC 29464
- Reassigned Medicare billing, South Carolina enrollment
- 61 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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 29406 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
NORTH CHARLESTON, SC 29406
CHARLESTON, SC 29406
NORTH CHARLESTON, SC 29406
CHARLESTON, SC 29406
CHARLESTON, SC 29406
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 Brigid Sullivan's NPI number?
The NPI number for Brigid Sullivan is 1801057294. It was assigned to this individual provider in the NPPES registry on June 19, 2008.
Where is Brigid Sullivan located?
Brigid Sullivan practices at 9330 Medical Plaza Dr Coastal Inpatient Physicians, Charleston, SC 29406. The listed phone number is (843) 847-3225.
What is Brigid Sullivan's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Brigid Sullivan enrolled in Medicare?
Yes. Brigid Sullivan 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 Brigid Sullivan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brigid Sullivan reassigns Medicare benefits to 4 organizations: Liberty Doctors, LLC (North Charleston, SC), University Medical Associates (Charleston, SC), 24 On Physicians Of Sc, LLC (Charleston, SC) and South Carolina Group Services, LLC (Mount Pleasant, SC). 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 Brigid Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brigid Sullivan accept?
Health plans from BlueCross BlueShield of South Carolina, First Choice Next and UnitedHealthcare list Brigid Sullivan 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 Brigid Sullivan affiliated with any hospitals?
According to CMS data, Brigid Sullivan is affiliated with Musc Medical Center.
When was this NPI record last updated?
The NPPES record for Brigid Sullivan was last updated on January 14, 2013. 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. Brigid Eileen Sullivan, M.D. · NPI 1801057294
Family Medicine physician in Charleston, South Carolina. Individual provider, active in the CMS NPPES registry since June 19, 2008.
## Identity
- **NPI:** 1801057294 (Entity type: Individual)
- **Enumerated:** June 19, 2008
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** LL31013 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 9330 MEDICAL PLAZA DR, COASTAL INPATIENT PHYSICIANS, Charleston, SC 29406-9104
- **Phone:** (843) 847-3225
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Liberty Doctors, LLC (NPI 1376854406, North Charleston, SC); University Medical Associates (NPI 1760413835, Charleston, SC); 24 On Physicians Of Sc, LLC (NPI 1144877655, Charleston, SC); South Carolina Group Services, LLC (NPI 1609212232, Mount Pleasant, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical University Of South Carolina College Of Medicine, class of 2008
## Record status
- **NPPES last updated:** January 14, 2013
- **Other identifiers:** Medicaid 310130 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1801057294) · Data from the CMS NPPES public registry.