Marjorie Stephanie Roseboom, FNP

Individual provider Family Nurse Practitioner · NPI 1366682700

Marjorie Stephanie Roseboom, FNP is a Nurse Practitioner in Slidell, Louisiana. Qualified in 2008, 18 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group and accepts Medicare assignment. Licensed in Illinois and Louisiana.

Years since qualifying: 18
Licensed in: IL, LA
In the registry since: 2009
Specialties on file: 2

What do these letters mean?

FNP — Family Nurse Practitioner: A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

2750 Gause Blvd E
Slidell, LA 70461-4149 Not confirmed with CMS for 10 years — call before visiting
Phone: (985) 639-3777
Fax: (985) 639-3725

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary)	Taxonomy 363LF0000X · Licence AP08230 (LA)
Family Nurse Practitioner	Taxonomy 363LF0000X · Licence 209007497 (IL)

Record details

NPI number	1366682700
Entity type	Individual (Type 1)
Gender	Female
Credentials	FNP
Sole proprietor	No
NPI enumerated	February 25, 2009
Last updated in NPPES	November 9, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialty	NURSE PRACTITIONER
Medical school	OTHER
Graduated	2008 (18 years in practice)
Group practice	Ochsner Clinic Llc — 2842 clinicians
Accepts Medicare assignment	Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients	139
Services billed	584 a service is one billed item, such as a visit, a test or a procedure
Average patient age	77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage	$171 10 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Ochsner Medical Center Acute Hospital · New Orleans, LA · listed as Ochsner Medical Center
Slidell Memorial Hospital Hospital · Slidell, LA
St Tammany Parish Hospital Hospital · Covington, LA · listed as St Tammany Parish Hospital Distric #1

Colleagues at Ochsner Clinic LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2842 clinicians in the practice; 12 are shown here.

Omair Mohammad Arain, MD Student in an Organized Health Care Education/Training Program · Jackson, MS
Barbara Fonte Beckham, FNP Family Nurse Practitioner · Mandeville, LA
Lannie Cumbo Guidry, APRN Nurse Practitioner · New Orleans, LA
Seth B Hayes, MD Student in an Organized Health Care Education/Training Program · Covington, LA
Kelly Chambers Mendoza Family Nurse Practitioner · Baton Rouge, LA
Giang T Nguyen, DPM Foot & Ankle Surgery Podiatrist · New Orleans, LA
Priya Darshi Sahu, MD Ophthalmology Physician · New Orleans, LA
Melanie Anne Sheen, MD Student in an Organized Health Care Education/Training Program · Tampa, FL
Spurthi Surpur, MD Internal Medicine Physician · Pittsburgh, PA
Darshan Trivedi Anatomic Pathology & Clinical Pathology Physician · New Orleans, LA
Manuel Vargas, MD Internal Medicine Physician · New Orleans, LA
Brandon Michael Weeks, DO Family Medicine Physician · Plaquemine, LA

Marjorie Stephanie Roseboom, FNP

Practice location Address checks out

Specialties & licences

Record details

Medicare enrollment

Medicare patients and services, 2024

Payments from drug and device companies, 2025

Practises at

Colleagues at Ochsner Clinic LLC

Other providers in Slidell

Madeline A Power, APRN

Alicia Richard Quirk

Gina Rancatore Nelson

Heather S. Rezza, FNP

Jennifer Lee Schline, FNP

Claire Schoennagel, NP

Kirby Schulthess

Robert Louis Schwab III, NP-BC