ACADIANA ONCOLOGY
NPI 1740317221
Internal Medicine - Medical Oncology in New Iberia, LA
About Acadiana Oncology NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ACADIANA ONCOLOGY (NPI 1740317221) is a healthcare organization registered as a medical oncology in New Iberia, Louisiana and active in the NPI registry since February 2007. The organization holds a CLIA Certificate of Compliance certificate valid through February 10, 2027 and lists Mark Barton Charbonnet, Physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Acadiana Oncology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Acadiana Oncology, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Compliance 19D0993289
Acadiana Oncology · New Iberia, LAFrequently 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 Mark B. Charbonnet, MD Apmc's NPI number?
The NPI number for Mark B. Charbonnet, MD Apmc is 1740317221. It was assigned to this organization in the NPPES registry on February 28, 2007. The provider is doing business as Acadiana Oncology.
Where is Mark B. Charbonnet, MD Apmc located?
Mark B. Charbonnet, MD Apmc is located at 602 N Lewis St Suite 600, New Iberia, LA 70563. The listed phone number is (337) 560-5510.
What is Mark B. Charbonnet, MD Apmc's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Mark B. Charbonnet, MD Apmc enrolled in Medicare?
Yes. Mark B. Charbonnet, MD Apmc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mark B. Charbonnet, MD Apmc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Practice) reassigns their Medicare billing to Mark B. Charbonnet, MD Apmc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Mark B. Charbonnet, MD Apmc hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 19D0993289) is associated with this NPI, valid through February 10, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Mark B. Charbonnet, MD Apmc accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Mark B. Charbonnet, MD Apmc 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 Mark B. Charbonnet, MD Apmc was last updated on January 14, 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.
# Acadiana Oncology · NPI 1740317221
Medical Oncology organization in New Iberia, Louisiana. Organization record, active in the CMS NPPES registry since February 28, 2007.
## Identity
- **NPI:** 1740317221 (Entity type: Organization)
- **Enumerated:** February 28, 2007
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **Legal business name:** Mark B. Charbonnet, Md Apmc
- **Organization subpart:** No
- **Authorized official:** Mark Charbonnet, PHYSICIAN
## Practice location
- **Address:** 602 N LEWIS ST, SUITE 600, New Iberia, LA 70563-2093
- **Phone:** (337) 560-5510
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (General Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 14, 2022
- **Other identifiers:** Medicaid 1490601 (LA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1740317221) · Data from the CMS NPPES public registry.