Active NPI
Adithya Hari, MD
- Nuclear Medicine Physician
- Baton Rouge, LA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nuclear Medicine Physician
- License
- 346387
- Practice address
- 4950 Essen LN
Baton Rouge, LA 70809-3738 - Phone
- (225) 767-0847
- Fax
- (225) 767-1335
- NPI assigned
- Mar 24, 2019
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nuclear Medicine Physician | 207U00000X | 346387 | LA | Primary |
Addresses
Primary practice location
4950 Essen LN
Baton Rouge, LA 70809-3738
Mailing address
4950 Essen LN
Baton Rouge, LA 70809-3738
Phone (225) 767-0847
Other practice location 1
8585 Picardy Ave
Baton Rouge, LA 70809-3748
Phone (225) 215-0800
Other practice location 2
1104 W Highway 30
Gonzales, LA 70737-5003
Phone (225) 644-1205
Other practice location 3
10310 The Grove Blvd
Baton Rouge, LA 70836-6455
Phone (225) 761-5200
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in LA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nuclear Medicine
- Education
- Other, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
10310 The Grove Blvd
Baton Rouge, LA 70836-6455
Phone (225) 761-5200
1104 W Hwy 30
Gonzales, LA 70737-5003
Phone (225) 215-1321
4950 Essen LN
Baton Rouge, LA 70809-3738
Phone (225) 767-0847
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| St. Elizabeth-Mary Bird Perkins Cancer Center, L.L.C. | Current | Accepting new patients | |
| Mary Bird Perkins Cancer Center | Current | Accepting new patients |
Locations
8585 Picardy Ave
Baton Rouge, LA 70809
Phone (225) 763-4000
5215 Essen Ln
Ste 200
Baton Rouge, LA 70809
1104 W Highway 30
Gonzales, LA 70737
Phone (225) 215-1321
4950 Essen Ln
St George, LA 70809
Phone (225) 767-0847
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Clinical Medical Laboratory
- Baton Rouge, LA
- NPI 1295833580
-
- Radiation Oncology Physician
- Gonzales, LA
- NPI 1619155124
-
- General Practice Physician
- New Orleans, LA
- NPI 1538151428
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Ochsner Medical Center Baton Rouge
- General Acute Care Hospital
- Baton Rouge, LA
- NPI 1053360651
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1553385600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780531200000",
"number": "1457811564",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4950 ESSEN LN",
"city": "BATON ROUGE",
"state": "LA",
"postal_code": "708093738",
"telephone_number": "225-767-0847",
"fax_number": "225-767-1335"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4950 ESSEN LN",
"city": "BATON ROUGE",
"state": "LA",
"postal_code": "708093738",
"telephone_number": "225-767-0847",
"fax_number": "225-767-1335"
}
],
"practiceLocations": [
{
"address_1": "8585 Picardy Ave",
"address_purpose": "LOCATION",
"city": "Baton Rouge",
"state": "LA",
"postal_code": "708093748",
"country_code": "US",
"telephone_number": "225-215-0800",
"fax_number": "225-215-1380",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1104 W Highway 30",
"address_purpose": "LOCATION",
"city": "Gonzales",
"state": "LA",
"postal_code": "707375003",
"country_code": "US",
"telephone_number": "225-644-1205",
"fax_number": "225-644-5367",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "10310 The Grove Blvd",
"address_purpose": "LOCATION",
"city": "Baton Rouge",
"state": "LA",
"postal_code": "708366455",
"country_code": "US",
"telephone_number": "225-761-5200",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HARI",
"first_name": "ADITHYA",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-03-24",
"last_updated": "2026-06-04",
"certification_date": "2026-06-04",
"status": "A"
},
"taxonomies": [
{
"code": "207U00000X",
"taxonomy_group": "",
"desc": "Nuclear Medicine",
"state": "LA",
"license": "346387",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Baton Rouge, LA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.