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JAMES J JANG MD
NPI 1477648012
Pediatrics in Marrero, LA

Active since October 03, 2006PECOS Enrolled
1101 MEDICAL CTR. BLVD., PEDIATRIC ER, MARRERO, LA 70072(504) 349-1554(504) 349-1579 Get Directions Write a Review

NPPES record last updated: February 17, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About James J Jang Md NPPES

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

JAMES J JANG MD (NPI 1477648012) is an individual pediatrics provider in Marrero, Louisiana, licensed in Louisiana (025790) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477648012
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameJAMES J JANGCredential: MD
Location Address1101 MEDICAL CTR. BLVD., PEDIATRIC ERMarrero, LA 70072
Mailing Address1101 Medical Ctr. Blvd., Pediatric ErMarrero, LA 70072 · (504) 349-1554 · Fax (504) 349-1579
Phone(504) 349-1554
Fax(504) 349-1579
Sole ProprietorNo
Enumeration DateOctober 3, 2006
Last NPPES UpdateFebruary 17, 2014
✔ NPI 1477648012 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in LA · 025790✔ Licensed in SC · 28497
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1101 MEDICAL CTR. BLVD., Marrero, LA 70072
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Other Identifiers 3

Medicaid278312600FL
Medicare PINBE717ZFL
Medicaid1047040LA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

James J Jang 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.

Medicare Billing Reassignments

2

Medicare enrollment records show James Jang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Convenient Care LLC
45 mi
Urgent Care
42205 VETERANS AVENUE
Hammond, LA 70403
  • Reassigned Medicare billing, Louisiana enrollment
  • 163 clinicians in this Medicare group
NPI 1225119225 (985) 375-9979
Lake Urgent Care Ascension LLC
52 mi
Urgent Care
10714 HIGHWAY 431
Saint Amant, LA 70774
  • Reassigned Medicare billing, Louisiana enrollment
  • 93 clinicians in this Medicare group
NPI 1487024618 (225) 644-0005

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70072 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
$86.76 typical visit price
range $55.50 – $170.30
Typical copayment $21.69 (range $13.87 – $42.57)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JAMIE F. NGUYEN M.D.
Internal Medicine (Infectious Disease)
1101 MEDICAL CTR. BLVD., HOSPITALIST GROUP
MARRERO, LA 70072
Jefferson Parish (504) 349-1656
DR. MARK R. RICE M.D.
Emergency Medicine
1101 MEDICAL CTR. BLVD., ER
MARRERO, LA 70072
Jefferson Parish (504) 249-1533
SOPHIA L MORRIS M.D.
Internal Medicine
1101 MEDICAL CTR. BLVD., HOSPITALIST GROUP
MARRERO, LA 70072
Jefferson Parish (504) 349-1656
CHERYL LYNN NICKS NNP
Nurse Practitioner (Neonatal)
1101 MEDICAL CTR. BLVD., NICU
MARRERO, LA 70072
Jefferson Parish (504) 349-2427
SIMONE LORRAINE LAWSON MD
Pediatrics
1101 MEDICAL CTR. BLVD., PEDIATRIC ER
MARRERO, LA 70072
Jefferson Parish (504) 349-1554

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 James Jang's NPI number?

The NPI number for James Jang is 1477648012. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is James Jang located?

James Jang practices at 1101 Medical Ctr. Blvd. Pediatric ER, Marrero, LA 70072. The listed phone number is (504) 349-1554.

What is James Jang's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is James Jang enrolled in Medicare?

Yes. James Jang is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for James Jang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Jang reassigns Medicare benefits to 2 organizations: Convenient Care LLC (Hammond, LA) and Lake Urgent Care Ascension LLC (Saint Amant, LA). Each 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 James Jang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for James Jang was last updated on February 17, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.