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DR. MICHAEL DAVID WEILAND JR. M.D.
NPI 1003172248
Pediatrics - Pediatric Cardiology in New Orleans, LA

Active since April 02, 2012PECOS EnrolledAccepts Medicare Assignment
1319 JEFFERSON HWY, NEW ORLEANS, LA 70121(504) 842-3900(504) 842-5848 Get Directions Write a Review

NPPES record last updated: September 22, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Michael David Weiland Jr. M.d. NPPES

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

DR. MICHAEL DAVID WEILAND JR. M.D. (NPI 1003172248) is an individual pediatric cardiology provider in New Orleans, Louisiana, licensed in Louisiana (338078) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and maintains a secondary practice location in Jackson.

NPPES Registry Identity

NPI1003172248
Entity TypeIndividualMale
Primary Taxonomy2080P0202X
Provider Legal NameDR. MICHAEL DAVID WEILAND JR.Credential: M.D.
Location Address1319 JEFFERSON HWYNew Orleans, LA 70121-2406
Mailing Address1514 Jefferson HwyNew Orleans, LA 70121-2429 · (504) 842-4000
Phone(504) 842-3900
Fax(504) 842-5848
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateApril 2, 2012
Last NPPES UpdateSeptember 22, 2023
NPPES CertifiedSeptember 22, 2023
✔ NPI 1003172248 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
Licenses✔ Licensed in LA · 338078✔ Licensed in MS · 26702
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
Also ListedPediatricsTaxonomy 208000000X · License 338078 (LA)
1319 JEFFERSON HWY, New Orleans, LA 70121
Open in Google Maps ↗

Secondary Practice Location 1

Location 12500 N State StJackson, MS 39216-4500 · Phone (601) 815-2005

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter Health and more.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. Michael David Weiland Jr. 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.

PECOS PAC ID1759625965
PECOS Enrollment IDI20231113001892
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

4

Medicare enrollment records show Michael Weiland reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ochsner Clinic LLC
Same address
General Practice
1319 JEFFERSON HWY
New Orleans, LA 70121
  • Reassigned Medicare billing, Louisiana enrollment
  • 4,559 clinicians in this Medicare group
NPI 1699958371 (504) 842-4000
Ochsner Mississippi, LLC
47 mi
Internal Medicine
906 SIXTH AVE
Picayune, MS 39466
  • Reassigned Medicare billing, Mississippi enrollment
  • 326 clinicians in this Medicare group
NPI 1487253407 (601) 798-7529
Memorial Hospital At Gulfport
53 mi
Internal Medicine
835 THAMES AVE
Bay St Louis, MS 39520
  • Reassigned Medicare billing, Mississippi enrollment
  • 731 clinicians in this Medicare group
NPI 1518394089 (228) 466-4977
State Of Mississippi- University Of Mississippi Medical Center
163 mi
End-Stage Renal Disease (ESRD) Treatment
350 W WOODROW WILSON AVE, SUITE 479
Jackson, MS 39213
  • Reassigned Medicare billing, Mississippi enrollment
  • 1,932 clinicians in this Medicare group
NPI 1194930693 (601) 815-6350

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

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, LA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190036
Location1516 Jefferson HwyNew Orleans, LA 70121 · Jefferson County
Emergency services Birthing friendly

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.

JENNA WRAY GLADNEY GENETIC COUNSELOR
Genetic Counselor, MS
1319 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3900
DR. GARET S. EDWARDS PHD, BCBA-D
Psychologist (Clinical)
1319 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 493-2019
SHANNON K POWELL D.O.
Pediatrics (Pediatric Cardiology)
1319 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3000
MR. FRANK DELLWOOD LEE III ACSM-CEP
Clinical Exercise Physiologist
1319 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-5200
MRS. ABIGAIL OSER STRAUGHAN DNP, APRN, FNP-C
Nurse Practitioner (Family)
1319 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (985) 778-5515
CHRISTOPHER ROBERT SMITH DO
Surgery (Plastic and Reconstructive Surgery)
1319 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3950
MALLORY L. HOFFMAN LCSW
Social Worker (Clinical)
1319 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3900
THEODORE E ATKINSON III MD
Pediatrics (Developmental - Behavioral Pediatrics)
1319 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3900

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 Michael Weiland's NPI number?

The NPI number for Michael Weiland is 1003172248. It was assigned to this individual provider in the NPPES registry on April 2, 2012.

Where is Michael Weiland located?

Michael Weiland practices at 1319 Jefferson Hwy, New Orleans, LA 70121. The listed phone number is (504) 842-3900.

What is Michael Weiland's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Michael Weiland enrolled in Medicare?

Yes. Michael Weiland 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 organizations bill Medicare for Michael Weiland's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Weiland reassigns Medicare benefits to 4 organizations: Ochsner Clinic LLC (New Orleans, LA), Ochsner Mississippi, LLC (Picayune, MS), Memorial Hospital At Gulfport (Bay St Louis, MS) and State Of Mississippi- University Of Mississippi Medical Center (Jackson, MS). 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 Michael Weiland's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Weiland accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 3 other insurers list Michael Weiland 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 Michael Weiland affiliated with any hospitals?

According to CMS data, Michael Weiland is affiliated with Ochsner Medical Center Acute.

When was this NPI record last updated?

The NPPES record for Michael Weiland was last updated on September 22, 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.