Benjamin Jacob Barker, M.D.
Individual provider Active NPI Hospice and Palliative Medicine (Internal Medicine) Physician · Baton Rouge, LA
NPI 1932390432 · NPPES record last updated Jun 9, 2026
Key facts
- NPI
- 1932390432
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
- License
- MD203039 (LA)
- Practice address
- 8585 Picardy Ave
Baton Rouge, LA 70809-3748 - Phone
- (225) 215-0800
- Fax
- (225) 215-1380
- NPI assigned
- Aug 8, 2007
- Sex
- Male
- Sole proprietor
- No
Organizations & group practices 2
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in LA
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20100312000252 | LA | Practitioner - Internal Medicine |
4183759459 |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD203039 | LA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Hospital Service District 1 of East Baton Rouge Parish | Past | Accepting new patients | |
| Our Lady of the Lake Hospital Inc. | Past | Accepting new patients |
Interoperability endpoints
- https://epicproxy.et0830.epichosted.com/FHIRProxy/api/FHIR/R4/
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Hospice and Palliative Medicine (Internal Medicine) Physician | 207RH0002X | MD203039 | LA | Yes |
Addresses
Primary practice location
8585 Picardy Ave
Baton Rouge, LA 70809-3748
Mailing address
10311 N Lake Estates Ave
Baton Rouge, LA 70810-4776
Phone (504) 638-2128
Other practice location 1
4950 Essen Ln
Baton Rouge, LA 70809-3738
Phone (225) 767-0847
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1506745 | Medicaid | LA |
Electronic endpoints
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | bbarker16011@direct.casso.us.com | Direct | |
| FHIR URL | https://epicproxy.et0830.epichosted.com/FHIRProxy/api/FHIR/DSRU2/ | Other |
Other providers in Baton Rouge, LA
- Tyrianna Barfield
- Henry Pipes Barham
- Charles Alexander Barkemeyer
- Andrew David Barker
- Andrew Edward Barker
- Claudine C Barker
- Gary Barker
- Marie Barker
- Michael Barker Jr.
- Barksdale Dentistry LLC
All providers in Baton Rouge, LA · Hospice and Palliative Medicine (Internal Medicine) Physician in Louisiana
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jun 9, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.