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

Dr. Mary Coenen Raven, MD

Individual provider Internal Medicine Physician · NPI 1427249366

Dr. Mary Coenen Raven, MD is an Internal Medicine in Baton Rouge, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2004, 22 years ago. Practices with Our Lady of the Lake Physician Group LLC, a 635-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
22
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4950 Essen Ln Ste 503
Baton Rouge, LA 70809-3738
Phone: (225) 765-1737
Fax: (225) 765-1842
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 200349 (LA)
Hospice and Palliative Medicine (Internal Medicine) Physician Taxonomy 207RH0002X · Licence 200349 (LA)

Record details

NPI number1427249366
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 6, 2007
Last updated in NPPESMay 27, 2021
Certification dateMay 27, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPICE/PALLIATIVE CARE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2004 (22 years in practice)
Group practice Our Lady Of The Lake Physician Group Llc — 635 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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