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OCHSNER - SLIDELL GI GEN SURG CARDIOLOGY
NPI 1245597822
General Practice in Slidell, LA

Active since April 19, 2012
1850 GAUSE BLVD E, SUITE 202, SLIDELL, LA 70461(985) 639-3777 Get Directions Write a Review

NPPES record last updated: April 19, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ochsner - Slidell Gi Gen Surg Cardiology NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OCHSNER - SLIDELL GI GEN SURG CARDIOLOGY (NPI 1245597822) is a healthcare organization registered as a general practice in Slidell, Louisiana and active in the NPI registry since April 2012. The organization lists Scott J Posecai, Cfo, as its authorized official.

NPPES Registry Identity

NPI1245597822
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameOCHSNER CLINIC LLC
Location Address1850 GAUSE BLVD E, SUITE 202Slidell, LA 70461-5442
Mailing AddressPo Box 54851New Orleans, LA 70154-4851 · (504) 842-4000
Phone(985) 639-3777
Organization SubpartYes
Authorized OfficialScott J PosecaiCfo · (504) 842-4000
Enumeration DateApril 19, 2012
✔ NPI 1245597822 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
1850 GAUSE BLVD E, Slidell, LA 70461
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Other Names 1

Doing Business AsOchsner - Slidell Gi Gen Surg Cardiology

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ochsner - Slidell Gi Gen Surg Cardiology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4,543

Medicare enrollment records show 4,543 clinicians reassign Medicare billing to Ochsner - Slidell Gi Gen Surg Cardiology, which bills Medicare for the services they deliver. Of these, 11 practice at this address and 260 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 69

Nurse Practitioner930
Certified Registered Nurse Anesthetist (CRNA)414
Internal Medicine362
Family Practice256
Pediatric Medicine243
Diagnostic Radiology224
Emergency Medicine177
Anesthesiology170
61 other specialties1,767

Nearest to this location (20)

See all 4,543
William Bennett, M.D., PH.D.
Interventional Cardiology
NPI 1023288792
1850 GAUSE BLVD E SUITE 202
Slidell, LA 70461
(985) 639-3777
✔ PECOS✔ Accepts MedicareSame address
Jennifer Chamberlain, M.D.
Urology
NPI 1265669295
1850 GAUSE BLVD E
Slidell, LA 70461
(985) 639-3777
✔ PECOS✔ Accepts MedicareSame address
Dennis Dale, MD
Pulmonary Disease
NPI 1780685453
1850 GAUSE BLVD E SUITE 202
Slidell, LA 70461
(985) 639-3777
✔ PECOS✔ Accepts MedicareSame address
Bryan Dibuono, M.D.
Gastroenterology
NPI 1508057688
1850 GAUSE BLVD E SUITE 202
Slidell, LA 70461
(985) 639-3777
✔ PECOS✔ Accepts MedicareSame address
Rebecca Ezell, FNP
Nurse Practitioner
NPI 1205333622
1850 GAUSE BLVD E STE 101
Slidell, LA 70461
(985) 639-3777
✔ PECOS✔ Accepts MedicareSame address
Tara Jochum, APRN, FNP-C
Nurse Practitioner
NPI 1225291230
1850 GAUSE BLVD E ST 101
Slidell, LA 70461
(985) 634-3909
✔ PECOS✔ Accepts MedicareSame address
James Lam, MD
Cardiovascular Disease (Cardiology)
NPI 1598762536
1850 GAUSE BLVD E SUITE 202
Slidell, LA 70461
(985) 639-3777
✔ PECOS✔ Accepts MedicareSame address
Kimberly Dalmau, M.D.
Gastroenterology
NPI 1104923770
1850 GAUSE BLVD E
Slidell, LA 70461
(985) 639-3777
✔ PECOS✔ Accepts MedicareSame address
Martin Gibbs, M.D.
Pulmonary Disease
NPI 1306257209
1850 GAUSE BLVD E
Slidell, LA 70461
(985) 661-3543
✔ PECOS✔ Accepts MedicareSame address
Jennifer Hansen, M.D.
Pulmonary Disease
NPI 1083058382
1850 GAUSE BLVD E
Slidell, LA 70461
(985) 661-3543
✔ PECOS✔ Accepts MedicareSame address
Jewel Maehler, FNP
Nurse Practitioner
NPI 1194584557
1850 GAUSE BLVD E STE 103
Slidell, LA 70461
(985) 639-3777
✔ PECOS✔ Accepts MedicareSame address
Mindy Brewer, APRN, ACNP-BC
Nurse Practitioner
NPI 1205126562
100 MEDICAL CENTER DR
Slidell, LA 70461
(985) 646-5750
✔ PECOS0.1 mi
Arielle Davis, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1932735115
100 MEDICAL CENTER DR
Slidell, LA 70461
(985) 646-5082
✔ Accepts Medicare0.1 mi
Zachary Pippin, M.D.
Hospice/Palliative Care
NPI 1487033403
100 MEDICAL CENTER DR
Slidell, LA 70461
(985) 646-5065
✔ PECOS✔ Accepts Medicare0.1 mi
Xinyu Wu
Pathology
NPI 1114305232
100 MEDICAL CENTER DR
Slidell, LA 70461
(985) 646-5063
✔ PECOS✔ Accepts Medicare0.1 mi
Ha Ninh, O.D.
Optometry
NPI 1003225905
105 MEDICAL CENTER DR STE 202
Slidell, LA 70461
(985) 639-3777
✔ PECOS✔ Accepts Medicare0.1 mi
Michael Braxton, MD
Physical Medicine and Rehabilitation
NPI 1245221738
105 MEDICAL CENTER DR STE 101
Slidell, LA 70461
(985) 875-2727
✔ PECOS✔ Accepts Medicare0.1 mi
Tonye Jones, M.D.
Urology
NPI 1326483678
105 MEDICAL CENTER DR STE 202
Slidell, LA 70461
(985) 639-3777
✔ PECOS✔ Accepts Medicare0.1 mi
Mi Mi Kim, MD
Anesthesiology
NPI 1295231942
105 MEDICAL CENTER DR
Slidell, LA 70461
(985) 898-7054
✔ PECOS✔ Accepts Medicare0.1 mi
Adela Narcisse, M.D.
Obstetrics/Gynecology
NPI 1891972410
105 MEDICAL CENTER DR SUITE #303
Slidell, LA 70461
(985) 639-3777
✔ PECOS✔ Accepts Medicare0.1 mi
See all 4,543 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Ochsner Clinic LLC's NPI number?

The NPI number for Ochsner Clinic LLC is 1245597822. It was assigned to this organization in the NPPES registry on April 19, 2012. The provider is doing business as Ochsner - Slidell Gi Gen Surg Cardiology.

Where is Ochsner Clinic LLC located?

Ochsner Clinic LLC is located at 1850 Gause Blvd E Suite 202, Slidell, LA 70461. The listed phone number is (985) 639-3777.

What is Ochsner Clinic LLC's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Ochsner Clinic LLC enrolled in Medicare?

Yes. Ochsner Clinic LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ochsner Clinic LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4,543 clinicians in 69 Medicare specialties reassign their Medicare billing to Ochsner Clinic LLC. 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. The largest specialties are Nurse Practitioner (930), Certified Registered Nurse Anesthetist (CRNA) (414) and Internal Medicine (362). Of these, 11 practice at this address and 260 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Ochsner Clinic LLC was last updated on April 19, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.