Sundararama Vatsavai, MD
NPI 1477539294 · Internal Medicine Physician · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sundararama Vatsavai, MD is a Internal Medicine Physician provider in Baton Rouge, LA (NPI 1477539294).
Provider details
- NPI number
- 1477539294
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 13175R (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
684 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 183 | $111 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 180 | $74 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 111 | $161 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 107 | $107 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 49 | $46 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
Practice location
Mailing address
Additional practice locations (1)
- 8585 Picardy AveBaton Rouge, LA 70809-3748Phone: (225) 763-4764Fax: (225) 763-4549
Registry dates
- Enumerated
- 2005-12-22
- Last updated
- 2022-07-21
Frequently asked questions
- What is Sundararama Vatsavai's NPI number?
- Sundararama Vatsavai's National Provider Identifier (NPI) is 1477539294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sundararama Vatsavai's specialty?
- Sundararama Vatsavai is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sundararama Vatsavai located?
- Sundararama Vatsavai's practice location on file with NPPES is 3600 Florida Blvd, Baton Rouge, LA 70806.
- What is Sundararama Vatsavai's phone number?
- The practice phone number listed in the NPPES registry for Sundararama Vatsavai is (225) 387-7070.
- Does Sundararama Vatsavai accept Medicare?
- Sundararama Vatsavai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sundararama Vatsavai's NPI active?
- Yes — Sundararama Vatsavai's NPI (1477539294) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.