GRACE ELIZABETH BAKER MSN, APRN, AGACNP-BC
NPI 1649873670
Nurse Practitioner in Charleston, SC
About Grace Elizabeth Baker Msn, Aprn, Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRACE ELIZABETH BAKER MSN, APRN, AGACNP-BC (NPI 1649873670) is an individual nurse practitioner in Charleston, South Carolina, licensed in South Carolina (24508) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS, is affiliated with Musc Medical Center, and maintains a secondary practice location in Charleston.
NPPES Registry Identity
Specialties & Licenses 3
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
Grace Elizabeth Baker Msn, Aprn, Agacnp-bc 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 Reassignment
Medicare enrollment records show Grace Baker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Charleston, SC 29425
- Reassigned Medicare billing, South Carolina enrollment
- 2,594 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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
CHARLESTON, SC 29425
CHARLESTON, SC 29425
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 Grace Baker's NPI number?
The NPI number for Grace Baker is 1649873670. It was assigned to this individual provider in the NPPES registry on November 20, 2020.
Where is Grace Baker located?
Grace Baker practices at 25 Courtenay Dr, Charleston, SC 29425. The listed phone number is (843) 876-4749.
What is Grace Baker's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Grace Baker enrolled in Medicare?
Yes. Grace Baker 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 organization bills Medicare for Grace Baker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grace Baker reassigns Medicare benefits to University Medical Associates Of The Medical University Of South Carol (Charleston, SC). 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 Grace Baker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Grace Baker accept?
Health plans from BlueCross BlueShield of South Carolina, First Choice Next and UnitedHealthcare list Grace Baker 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 Grace Baker affiliated with any hospitals?
According to CMS data, Grace Baker is affiliated with Musc Medical Center.
When was this NPI record last updated?
The NPPES record for Grace Baker was last updated on March 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Grace Elizabeth Baker, MSN, APRN, AGACNP-BC · NPI 1649873670
Nurse Practitioner physician in Charleston, South Carolina. Individual provider, active in the CMS NPPES registry since November 20, 2020.
## Identity
- **NPI:** 1649873670 (Entity type: Individual)
- **Enumerated:** November 20, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 24508 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 25 COURTENAY DR, Charleston, SC 29425-8911
- **Phone:** (843) 876-4749
## 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:** University Medical Associates Of The Medical University Of South Carol (NPI 1013934629, Charleston, SC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Miami, Lm Miller School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** March 2, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1649873670) · Data from the CMS NPPES public registry.