RATHNASABHAPATHI P AMARNATH MD
NPI 1154375707
Pediatrics - Pediatric Gastroenterology in Charleston, SC
About Rathnasabhapathi P Amarnath Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RATHNASABHAPATHI P AMARNATH MD (NPI 1154375707) is an individual pediatric gastroenterology provider in Charleston, South Carolina, licensed in South Carolina (14383) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 3
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)
Rathnasabhapathi P Amarnath Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Rathnasabhapathi Amarnath 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
- 2,594 clinicians in this Medicare group
Bamberg, SC 29003
- Reassigned Medicare billing, South Carolina enrollment
- 2,389 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 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 Rathnasabhapathi Amarnath's NPI number?
The NPI number for Rathnasabhapathi Amarnath is 1154375707. It was assigned to this individual provider in the NPPES registry on May 19, 2006. The provider is also known as Rathna P Amarnath MD.
Where is Rathnasabhapathi Amarnath located?
Rathnasabhapathi Amarnath practices at 171 Ashley Ave, Charleston, SC 29425. The listed phone number is (843) 792-1414.
What is Rathnasabhapathi Amarnath's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Rathnasabhapathi Amarnath enrolled in Medicare?
Yes. Rathnasabhapathi Amarnath is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Rathnasabhapathi Amarnath's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rathnasabhapathi Amarnath reassigns Medicare benefits to 2 organizations: University Medical Associates Of The Medical University Of South Carol (Charleston, SC) and Musc Community Physicians (Bamberg, 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 Rathnasabhapathi Amarnath's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rathnasabhapathi Amarnath accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Molina Healthcare and UnitedHealthcare list Rathnasabhapathi Amarnath 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 Rathnasabhapathi Amarnath was last updated on May 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Rathnasabhapathi P Amarnath, MD · NPI 1154375707
Pediatric Gastroenterology physician in Charleston, South Carolina. Individual provider, active in the CMS NPPES registry since May 19, 2006.
## Identity
- **NPI:** 1154375707 (Entity type: Individual)
- **Enumerated:** May 19, 2006
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** 14383 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 171 ASHLEY AVE, Charleston, SC 29425-6883
- **Phone:** (843) 792-1414
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Medical Associates Of The Medical University Of South Carol (NPI 1013934629, Charleston, SC); Musc Community Physicians (NPI 1841878006, Bamberg, SC) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 3, 2024
- **Other identifiers:** Other 14383 (SC); Medicaid 143838 (SC); Medicaid GP3080 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1154375707) · Data from the CMS NPPES public registry.