SOPHIE J LUDWIG AUD
NPI 1740824309
Audiologist-Hearing Aid Fitter in Charleston, SC
About Sophie J Ludwig Aud NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOPHIE J LUDWIG AUD (NPI 1740824309) is an individual audiologist-hearing aid fitter provider in Charleston, South Carolina, licensed in South Carolina (4133) and active in the NPI registry since November 2019. She maintains a secondary practice location in Summerville and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
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
Sophie J Ludwig Aud 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 Sophie Ludwig reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Charleston, SC 29414
- Reassigned Medicare billing, South Carolina enrollment
- 92 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29414 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 29414
CHARLESTON, SC 29414
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 Sophie Ludwig's NPI number?
The NPI number for Sophie Ludwig is 1740824309. It was assigned to this individual provider in the NPPES registry on November 6, 2019.
Where is Sophie Ludwig located?
Sophie Ludwig practices at 2295 Henry Tecklenburg Dr, Charleston, SC 29414. The listed phone number is (843) 766-7103.
What is Sophie Ludwig's specialty?
The primary specialty registered for this NPI is Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.
Is Sophie Ludwig enrolled in Medicare?
Yes. Sophie Ludwig 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 Sophie Ludwig's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sophie Ludwig reassigns Medicare benefits to Charleston Ent Associates, LLC (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 Sophie Ludwig's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sophie Ludwig accept?
Health plans from First Choice Next and Molina Healthcare list Sophie Ludwig 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 Sophie Ludwig was last updated on November 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Sophie J Ludwig, AUD · NPI 1740824309
Audiologist-Hearing Aid Fitter provider in Charleston, South Carolina. Individual provider, active in the CMS NPPES registry since November 6, 2019.
## Identity
- **NPI:** 1740824309 (Entity type: Individual)
- **Enumerated:** November 6, 2019
- **Primary specialty:** Audiologist-Hearing Aid Fitter · taxonomy 237600000X
- **State license:** 4133 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 2295 HENRY TECKLENBURG DR, Charleston, SC 29414-7801
- **Phone:** (843) 766-7103 · **Fax:** (843) 377-4629
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Charleston Ent Associates, LLC (NPI 1588607303, Charleston, SC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** November 18, 2019
---
Source: [NPI Profile](https://npiprofile.com/npi/1740824309) · Data from the CMS NPPES public registry.