1. Home
  2. Directory
  3. Louisiana
  4. Metairie
  5. Internal Medicine
  6. NPI Profile

DR. MARCUS JAMES FOOS MD
NPI 1568565661
Internal Medicine in Metairie, LA

Active since September 06, 2006PECOS Enrolled
3530 HOUMA BLVD STE 300, METAIRIE, LA 70006(504) 264-5142(504) 455-2648 Get Directions Write a Review

NPPES record last updated: May 2, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 2, 2023, Sep 16, 2020 (2 updates tracked since 2020).

About Dr. Marcus James Foos Md NPPES

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

DR. MARCUS JAMES FOOS MD (NPI 1568565661) is an individual internal medicine provider in Metairie, Louisiana, licensed in Louisiana (MD.025716) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568565661
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARCUS JAMES FOOSCredential: MD
Location Address3530 HOUMA BLVD STE 300Metairie, LA 70006-4203
Mailing Address3530 Houma Blvd Ste 300Metairie, LA 70006-4203 · (504) 264-5142 · Fax (504) 455-2648
Phone(504) 264-5142
Fax(504) 455-2648
Sole ProprietorNo
Enumeration DateSeptember 6, 2006
Last NPPES UpdateMay 2, 20232 updates tracked since enumeration
NPPES CertifiedMay 2, 2023
✔ NPI 1568565661 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in LA · MD.025716✔ Licensed in GA · 068410✔ Licensed in TX · L7725✔ Licensed in OK · 26654✔ Licensed in FL · ME107747
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3530 HOUMA BLVD STE 300, Metairie, LA 70006
Open in Google Maps ↗

Other Identifiers 2

Medicaid003127043AGA
MedicaidGA1358SC

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Marcus James Foos Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70006 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$128.88 typical visit price
range $55.50 – $170.30
Typical copayment $32.22 (range $13.87 – $42.57)
Most-billed visit code 99204
Established Patient
$98.35 typical visit price
range $17.42 – $138.03
Typical copayment $24.58 (range $4.35 – $34.50)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
8 suppliers19 claims57 services$6.02 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. CHIEMEZIE ONYEWUCHI MD
Internal Medicine
3530 HOUMA BLVD STE 300
METAIRIE, LA 70006
Jefferson Parish (504) 264-5142
NOEL HELENA BAKER MSN, APN, FNP-C
Nurse Practitioner
3530 HOUMA BLVD STE 300
METAIRIE, LA 70006
Jefferson Parish (504) 264-5142
DEBRA ANN STUMPF HOLLISTER D.O.
Family Medicine
3530 HOUMA BLVD STE 300
METAIRIE, LA 70006
Jefferson Parish (504) 264-5142
FADI HAWAWINI DO
Hospitalist
3530 HOUMA BLVD STE 300
METAIRIE, LA 70006
Jefferson Parish (504) 264-5142
DR. NICHOLAS PAUL HAHN DO
Family Medicine
3530 HOUMA BLVD STE 300
METAIRIE, LA 70006
Jefferson Parish (504) 264-5142
MS. JENNA MARIE LASKEY D.O.
Family Medicine
3530 HOUMA BLVD STE 300
METAIRIE, LA 70006
Jefferson Parish (504) 264-5142
LAURA E BATEMAN M.D.
Internal Medicine
3530 HOUMA BLVD STE 300
METAIRIE, LA 70006
Jefferson Parish (504) 264-5142
DR. NIMISH N CHOKSHI DPM
Podiatrist (Foot & Ankle Surgery)
3530 HOUMA BLVD STE 300
METAIRIE, LA 70006
Jefferson Parish (504) 264-5142

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 Marcus Foos's NPI number?

The NPI number for Marcus Foos is 1568565661. It was assigned to this individual provider in the NPPES registry on September 6, 2006.

Where is Marcus Foos located?

Marcus Foos practices at 3530 Houma Blvd Ste 300, Metairie, LA 70006. The listed phone number is (504) 264-5142.

What is Marcus Foos's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Marcus Foos enrolled in Medicare?

Yes. Marcus Foos is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marcus Foos was last updated on May 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.