Dr James W Callaghan, MD - Medicare Emergency Medicine in Marrero, LA

Dr James W Callaghan, MD is a medicare enrolled "Emergency Medicine" physician in Marrero, Louisiana. His current practice location is 1101 Medical Center Blvd, Emergency Department, Marrero, Louisiana. You can reach out to his office (for appointments etc.) via phone at (504) 349-1533.

Dr James W Callaghan is licensed to practice in Louisiana (license number 020820) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1043206840.

Contact Information

Dr James W Callaghan, MD
1101 Medical Center Blvd, Emergency Department,
Marrero, LA 70072-3147
(504) 349-1533
(504) 349-1530



Physician's Profile

Full NameDr James W Callaghan
GenderMale
SpecialityEmergency Medicine
Location1101 Medical Center Blvd, Marrero, Louisiana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043206840
  • Provider Enumeration Date: 09/27/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1951343276
  • Enrollment ID: I20050526000646

Medical Identifiers

Medical identifiers for Dr James W Callaghan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043206840NPI-NPPES
1906751MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 020820 (Louisiana)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr James W Callaghan allows following entities to bill medicare on his behalf.
Entity NameNew Orleans Physician Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396169678
PECOS PAC ID: 5294057824
Enrollment ID: O20141209002021

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Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr James W Callaghan is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr James W Callaghan, MD
1101 Medical Center Blvd, Attn: Heidi Gwinn,
Marrero, LA 70072-3147

Ph: (504) 349-1297
Dr James W Callaghan, MD
1101 Medical Center Blvd, Emergency Department,
Marrero, LA 70072-3147

Ph: (504) 349-1533

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Emergency Medicine Doctors in Marrero, LA

Dr. Daniel C Kolinsky, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1101 Medical Center Blvd., Er, Marrero, LA 70072
Phone: 504-349-1533    Fax: 504-349-1530
Dr. Scott Michael Zainey, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1101 Medical Center Blvd., Emergency Department, Marrero, LA 70072
Phone: 504-349-1533    Fax: 504-349-1530
Elizabeth Cochrane Ritz, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1101 Medical Center Blvd, Marrero, LA 70072
Phone: 504-349-1533    
Dr. John Joseph Lamartina Jr., MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5216 Lapalco Blvd, Marrero, LA 70072
Phone: 504-348-4357    Fax: 504-348-8656
Dr. Geoffrey Smith, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1101 Medical Center Blvd, Emergency Department, Marrero, LA 70072
Phone: 504-349-1533    Fax: 504-349-1530
Dr. Mark R. Rice, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1101 Medical Ctr. Blvd., Er, Marrero, LA 70072
Phone: 504-249-1533    Fax: 504-349-1530

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