Nagarajan Chandrasekaran, MD
NPI 1821053695 · Medical Oncology Physician · Marrero, LA
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nagarajan Chandrasekaran, MD is a Medical Oncology Physician provider in Marrero, LA (NPI 1821053695).
Provider details
- NPI number
- 1821053695
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 04179R (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
20 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
Registry dates
- Enumerated
- 2006-04-17
- Last updated
- 2014-01-17
Frequently asked questions
- What is Nagarajan Chandrasekaran's NPI number?
- Nagarajan Chandrasekaran's National Provider Identifier (NPI) is 1821053695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nagarajan Chandrasekaran's specialty?
- Nagarajan Chandrasekaran is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Nagarajan Chandrasekaran located?
- Nagarajan Chandrasekaran's practice location on file with NPPES is 4513 Westbank Expy, Marrero, LA 70072-3120.
- What is Nagarajan Chandrasekaran's phone number?
- The practice phone number listed in the NPPES registry for Nagarajan Chandrasekaran is (504) 349-6360.
- Does Nagarajan Chandrasekaran accept Medicare?
- Nagarajan Chandrasekaran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nagarajan Chandrasekaran's NPI active?
- Yes — Nagarajan Chandrasekaran's NPI (1821053695) is active in the NPPES registry as of the last update on 2014-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.