Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Michael Castine, MD

Individual provider Cardiovascular Disease Physician · NPI 1598889388

Michael Castine, MD is an Interventional Cardiology in Gretna, Louisiana. Graduated from Rutgers New Jersey Medical School in 2001, 25 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group and accepts Medicare assignment. Licensed in Louisiana, Massachusetts and Maryland.

Years since qualifying
25
Trained at
Rutgers New Jersey Medical School
Licensed in
LA, MA, MD
In the registry since
2007
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

120 Meadowcrest St Ste 460
Gretna, LA 70056-5255
Phone: (504) 595-8119
Show map & directions

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

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence MD.207835 (LA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 216731 (MA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence D0067136 (MD)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence D0067136 (MD)

Record details

NPI number1598889388
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 19, 2007
Last updated in NPPESJune 21, 2016
Mailing address1514 Jefferson Hwy, New Orleans, LA 70121-2429

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 2001 (25 years in practice)
Group practice Ochsner Clinic Llc — 2842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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