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Internal Medicine

Alarmelu Sambandam, DO

Works at hospitals in Kaplan, LA · Crowley, LA · Urbana, IL … · Louisiana, Illinois

Summary

Dr. Alarmelu Sambandam, DO is an internal medicine doctor at 1214 Coolidge Blvd, Lafayette, LA 70503. Phone: (337) 289-7991. Accepts Medicare assignment. In 2024, Alarmelu Sambandam had 257 Original Medicare patients and 298 services. NPI 1194767772. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Alarmelu Sambandam, 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 Alarmelu Sambandam accept Medicare assignment?
Yes. Medicare's clinician data says Alarmelu Sambandam 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 Alarmelu Sambandam see?
In 2024, CMS data shows 257 Original Medicare patients and 298 services for Alarmelu Sambandam. This counts Original Medicare only and measures volume, not quality.
What is Alarmelu Sambandam's NPI number?
1194767772. 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 Alarmelu Sambandam, 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 patients257
Services billed to Medicare298
Different services or procedures11
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)106 services
  2. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)97 services
  3. Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)38 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)22 services
  5. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)14 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%
  • Ischemic heart disease73%
  • Heart failure68%
  • Arthritis57%
  • Atrial fibrillation57%

Hospitals where Alarmelu Sambandam works

Medicare's Facility Affiliation Data lists Alarmelu Sambandam 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 Alarmelu Sambandam is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

Group practices

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

  • Carle Health Care Incorporated1,666 clinicians in the group
  • Lafayette Health Ventures Inc309 clinicians in the group
  • Cardiovascular Institute of the South, LLC146 clinicians in the group
  • Lafayette General Medical Center Inc81 clinicians in the group

Specialties

Find other Internal Medicine doctors in Louisiana →

Other internal medicine doctors in Lafayette

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

All internal medicine doctors in Lafayette →

Other clinicians in Carle Health Care Incorporated

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

Clinician information

CredentialDO
Medical schoolNova Southeastern College Of Osteo Medicine
Graduation year2002 (24 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1194767772
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