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Internal Medicine

Vijaya Vellanki, MD

Works at hospitals in Baton Rouge, LA · Louisiana

Summary

Dr. Vijaya Vellanki, MD is an internal medicine doctor at 3600 Florida St, Baton Rouge, LA 70806. Phone: (225) 387-7000. Accepts Medicare assignment. In 2024, Vijaya Vellanki had 193 Original Medicare patients and 740 services. NPI 1841231008. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 3600 Florida St, Baton Rouge, LA 70806 · Directions (4 more locations)
  • Phone: (225) 387‑7000
  • Medicare: Accepts Medicare assignment
  • Hospital: Baton Rouge General Medical Center
  • Group practice: Baton Rouge Clinic, a Medical Corporation (+1 more)
  • Medical school: graduated 1996 (30 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Vijaya Vellanki, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Vijaya Vellanki accept Medicare assignment?
Yes. Medicare's clinician data says Vijaya Vellanki accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Vijaya Vellanki see?
In 2024, CMS data shows 193 Original Medicare patients and 740 services for Vijaya Vellanki. This counts Original Medicare only and measures volume, not quality.
What is Vijaya Vellanki's NPI number?
1841231008. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Vijaya Vellanki, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients193
Services billed to Medicare740
Different services or procedures14
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)372 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)159 services
  3. Hospital discharge day management, more than 30 minutes (99239)110 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)61 services
  5. Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)15 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis53%
  • Anxiety49%
  • Chronic kidney disease49%
  • Diabetes45%

Hospitals where Vijaya Vellanki works

Medicare's Facility Affiliation Data lists Vijaya Vellanki at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Vijaya Vellanki is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Vijaya Vellanki as a member of these groups (CMS data updated October 2, 2026).

  • Baton Rouge Clinic, a Medical Corporation287 clinicians in the group
  • Baton Rouge General Physicians Inc191 clinicians in the group

Specialties

Find other Internal Medicine doctors in Louisiana →

Other internal medicine doctors in Baton Rouge

Clinicians with the same Medicare primary specialty in Baton Rouge, LA — not a recommendation.

All internal medicine doctors in Baton Rouge →

Other clinicians in Baton Rouge Clinic, a Medical Corporation

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1996 (30 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1841231008
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians