CAROLYN CLARE CHARBONNET MD
NPI 1275925901
Emergency Medicine in Memphis, TN
About Carolyn Clare Charbonnet Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLYN CLARE CHARBONNET MD (NPI 1275925901) is an individual emergency medicine provider in Memphis, Tennessee, licensed in Tennessee (74201) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, is affiliated with Regional One Health, and is a graduate of Northwestern University Feinberg Medical School (2019).
NPPES Registry Identity
Specialties & Licenses
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
Carolyn Clare Charbonnet 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
2Medicare enrollment records show Carolyn Charbonnet reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Memphis, TN 38103
- Reassigned Medicare billing, Tennessee enrollment
- 421 clinicians in this Medicare group
Oxford, MA 01540
- Reassigned Medicare billing, Massachusetts enrollment
- 2,902 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.
Regional One Health
Acute Care Hospitals · Memphis, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38103 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.
MEMPHIS, TN 38103
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 Carolyn Charbonnet's NPI number?
The NPI number for Carolyn Charbonnet is 1275925901. It was assigned to this individual provider in the NPPES registry on March 4, 2015.
Where is Carolyn Charbonnet located?
Carolyn Charbonnet practices at 877 Jefferson Ave, Memphis, TN 38103. The listed phone number is (312) 503-8194.
What is Carolyn Charbonnet's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Carolyn Charbonnet enrolled in Medicare?
Yes. Carolyn Charbonnet 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 Carolyn Charbonnet's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carolyn Charbonnet reassigns Medicare benefits to 2 organizations: Ut Regional One Physicians Inc (Memphis, TN) and Umass Memorial Medical Group, Inc. (Oxford, MA). 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 Carolyn Charbonnet's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Carolyn Charbonnet accept?
Health plans from Oscar Insurance Company list Carolyn Charbonnet 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 Carolyn Charbonnet affiliated with any hospitals?
According to CMS data, Carolyn Charbonnet is affiliated with Regional One Health.
When was this NPI record last updated?
The NPPES record for Carolyn Charbonnet was last updated on October 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Carolyn Clare Charbonnet, MD · NPI 1275925901
Emergency Medicine physician in Memphis, Tennessee. Individual provider, active in the CMS NPPES registry since March 4, 2015.
## Identity
- **NPI:** 1275925901 (Entity type: Individual)
- **Enumerated:** March 4, 2015
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 74201 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 877 JEFFERSON AVE, Memphis, TN 38103-2807
- **Phone:** (312) 503-8194
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Ut Regional One Physicians Inc (NPI 1093130585, Memphis, TN); Umass Memorial Medical Group, Inc. (NPI 1982381018, Oxford, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northwestern University Feinberg Medical School, class of 2019
## Record status
- **NPPES last updated:** October 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1275925901) · Data from the CMS NPPES public registry.