DR. LAKSHMI PRIYA KASIRAJAN M.D.
NPI 1871526830
Internal Medicine - Critical Care Medicine in Slidell, LA
About Dr. Lakshmi Priya Kasirajan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LAKSHMI PRIYA KASIRAJAN M.D. (NPI 1871526830) is an individual critical care medicine provider in Slidell, Louisiana, licensed in Louisiana (303767) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 4
Other Names 1
Secondary Practice Locations 2
Other Identifiers 5
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. Lakshmi Priya Kasirajan M.d. 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 Reassignment
Medicare enrollment records show Lakshmi Priya Kasirajan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Slidell, LA 70458
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ochsner Medical Center Acute
Acute Care Hospitals · New Orleans, LASlidell Memorial Hospital
Acute Care Hospitals · Slidell, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70458 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SLIDELL, LA 70458
SLIDELL, LA 70458
SLIDELL, LA 70458
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 Lakshmi Priya Kasirajan's NPI number?
The NPI number for Lakshmi Priya Kasirajan is 1871526830. It was assigned to this individual provider in the NPPES registry on July 9, 2006. The provider is also known as Dr. Lakshmipriya Kasirajan M.D..
Where is Lakshmi Priya Kasirajan located?
Lakshmi Priya Kasirajan practices at 1051 Gause Blvd, Slidell, LA 70458. The listed phone number is (985) 641-5523.
What is Lakshmi Priya Kasirajan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Lakshmi Priya Kasirajan enrolled in Medicare?
Yes. Lakshmi Priya Kasirajan 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 organization bills Medicare for Lakshmi Priya Kasirajan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lakshmi Priya Kasirajan reassigns Medicare benefits to Ochsner Clinic LLC (Slidell, LA). The 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 Lakshmi Priya Kasirajan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lakshmi Priya Kasirajan accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Lakshmi Priya Kasirajan 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 Lakshmi Priya Kasirajan affiliated with any hospitals?
According to CMS data, Lakshmi Priya Kasirajan is affiliated with Ochsner Medical Center Acute and Slidell Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Lakshmi Priya Kasirajan was last updated on April 29, 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.
# Dr. Lakshmi Priya Kasirajan, M.D. · NPI 1871526830
Critical Care Medicine physician in Slidell, Louisiana. Individual provider, active in the CMS NPPES registry since July 9, 2006.
## Identity
- **NPI:** 1871526830 (Entity type: Individual)
- **Enumerated:** July 9, 2006
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 303767 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1051 GAUSE BLVD, Slidell, LA 70458-2951
- **Phone:** (985) 641-5523
## 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:** Ochsner Clinic LLC (NPI 1245858828, Slidell, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** April 29, 2026
- **Other identifiers:** Medicaid 8D0300 (TX); Medicaid 170244101 (TX); Other 8BU312 (TX); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1871526830) · Data from the CMS NPPES public registry.