Mark B. Charbonnet, MD Apmc
NPI 1740317221 · Medical Oncology Physician · New Iberia, LA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark B. Charbonnet, MD Apmc is a Medical Oncology Physician organization in New Iberia, LA (NPI 1740317221).
Provider details
- NPI number
- 1740317221
- Entity type
- Organization
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Charbonnet, Physician(337) 560-5510
- License
- L023042 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Acadiana Oncology
- Doing business as
- Acadiana Oncology
Registry dates
- Enumerated
- 2007-02-28
- Last updated
- 2022-01-14
- Certified
- 2022-01-14
Frequently asked questions
- What is Mark B. Charbonnet, MD Apmc's NPI number?
- Mark B. Charbonnet, MD Apmc's National Provider Identifier (NPI) is 1740317221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark B. Charbonnet, MD Apmc?
- Mark B. Charbonnet, MD Apmc is classified in the NPPES registry as Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark B. Charbonnet, MD Apmc located?
- Mark B. Charbonnet, MD Apmc's practice location on file with NPPES is 602 N Lewis St, New Iberia, LA 70563-2093.
- What is Mark B. Charbonnet, MD Apmc's phone number?
- The practice phone number listed in the NPPES registry for Mark B. Charbonnet, MD Apmc is (337) 560-5510.
- Does Mark B. Charbonnet, MD Apmc accept Medicare?
- Mark B. Charbonnet, MD Apmc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mark B. Charbonnet, MD Apmc?
- The authorized official listed on Mark B. Charbonnet, MD Apmc's NPPES record is Mark Charbonnet, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark B. Charbonnet, MD Apmc's NPI active?
- Yes — Mark B. Charbonnet, MD Apmc's NPI (1740317221) is active in the NPPES registry as of the last update on 2022-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.