DR. JEFFREY STEWART RIEDER MD
NPI 1255397519
Internal Medicine - Interventional Cardiology in Charleston, SC
About Dr. Jeffrey Stewart Rieder Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEFFREY STEWART RIEDER MD (NPI 1255397519) is an individual interventional cardiology provider in Charleston, South Carolina, licensed in South Carolina (17242) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Bon Secours-st Francis Xavier Hospital, and maintains a secondary practice location in Charleston.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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. Jeffrey Stewart Rieder 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
5Medicare enrollment records show Jeffrey Rieder reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Charleston, SC 29407
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: Coastal Cardiology PA
- 13 clinicians in this Medicare group
Charleston, SC 29407
- Reassigned Medicare billing, South Carolina enrollment
- 658 clinicians in this Medicare group
Charleston, SC 29407
- Reassigned Medicare billing, South Carolina enrollment
- 140 clinicians in this Medicare group
Charleston, SC 29414
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: Bon Secours St Francis Xavier Hospital Inc
- 375 clinicians in this Medicare group
Ladson, SC 29456
- Reassigned Medicare billing, South Carolina enrollment
- 296 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 46
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bon Secours-St Francis Xavier Hospital
Acute Care Hospitals · Charleston, SCRoper Hospital
Acute Care Hospitals · Charleston, SCEast Cooper Medical Center
Acute Care Hospitals · Mount Pleasant, SCMount Pleasant Hospital
Acute Care Hospitals · Mount Pleasant, SCRoper St Francis Hospital-Berkeley Inc
Acute Care Hospitals · Summerville, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29407 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.
Reported Quality Measures
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 29407
CHARLESTON, SC 29407
CHARLESTON, SC 29407
CHARLESTON, SC 29407
CHARLESTON, SC 29407
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 Jeffrey Rieder's NPI number?
The NPI number for Jeffrey Rieder is 1255397519. It was assigned to this individual provider in the NPPES registry on April 25, 2006.
Where is Jeffrey Rieder located?
Jeffrey Rieder practices at 1033 Saint Andrews Blvd, Charleston, SC 29407. The listed phone number is (843) 723-6111.
What is Jeffrey Rieder's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.
Is Jeffrey Rieder enrolled in Medicare?
Yes. Jeffrey Rieder 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 Jeffrey Rieder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Rieder reassigns Medicare benefits to 5 organizations: Coastal Cardiology, P.A. (Charleston, SC), Roper Saint Francis Physicians Network (Charleston, SC), Roper Hospital Inc. (Charleston, SC), Bon Secours St. Francis Xavier Hosptial, Inc. (Charleston, SC) and Roper St. Francis Specialty Physicians (Ladson, 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 Jeffrey Rieder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jeffrey Rieder accept?
Health plans from BlueCross BlueShield of South Carolina, First Choice Next and Oscar Health Plan of North Carolina, Inc list Jeffrey Rieder 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 Jeffrey Rieder affiliated with any hospitals?
According to CMS data, Jeffrey Rieder is affiliated with Bon Secours-St Francis Xavier Hospital, Roper Hospital, East Cooper Medical Center, Mount Pleasant Hospital and Roper St Francis Hospital-Berkeley Inc.
When was this NPI record last updated?
The NPPES record for Jeffrey Rieder was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.