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

Saravanan Thiagarajan, MD

Individual provider Rheumatology Physician · NPI 1154639839

Saravanan Thiagarajan, MD is a Rheumatology in Baton Rouge, Louisiana. Qualified in 2008, 18 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Louisiana and Ohio.

Years since qualifying
18
Licensed in
LA, OH
In the registry since
2010
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

9001 Summa Ave
Baton Rouge, LA 70809-3726
Phone: (225) 761-5200
Fax: (225) 761-5558
Show map & directions

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

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence MD.207573 (LA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.121055 (OH)

Record details

NPI number1154639839
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 16, 2010
Last updated in NPPESFebruary 29, 2016

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Ochsner Clinic Llc — 2842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Baton Rouge