Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Naganath Thota, MD

Works at hospitals in Memphis, TN · Southaven, MS · Indianola, MS · Tennessee, Mississippi

Summary

Dr. Naganath Thota, MD is an internal medicine doctor at 1500 W Poplar Ave, Collierville, TN 38017. Phone: (901) 861-9000. Accepts Medicare assignment. In 2024, Naganath Thota had 520 Original Medicare patients and 1,527 services. NPI 1952742991. 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 Naganath Thota, 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 Naganath Thota accept Medicare assignment?
Yes. Medicare's clinician data says Naganath Thota 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 Naganath Thota see?
In 2024, CMS data shows 520 Original Medicare patients and 1,527 services for Naganath Thota. This counts Original Medicare only and measures volume, not quality.
What is Naganath Thota's NPI number?
1952742991. 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 Naganath Thota, 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 patients520
Services billed to Medicare1,527
Different services or procedures9
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)604 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)525 services
  3. Hospital discharge day management, more than 30 minutes (99239)220 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)137 services
  5. Critical care, first 30-74 minutes (99291)33 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%
  • Arthritis62%
  • Chronic kidney disease59%
  • Ischemic heart disease58%
  • Heart failure55%

Hospitals where Naganath Thota works

Medicare's Facility Affiliation Data lists Naganath Thota 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 Naganath Thota is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Southeastern Physician Services PC593 clinicians in the group
  • Baptist Memorial Medical Group, Inc.576 clinicians in the group
  • Greenbrook Physician Services, LLC72 clinicians in the group

Specialties

Find other Internal Medicine doctors in Tennessee →

Other internal medicine doctors in Collierville

Clinicians with the same Medicare primary specialty in Collierville, TN — not a recommendation.

All internal medicine doctors in Collierville →

Other clinicians in Southeastern Physician Services PC

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

Clinician information

CredentialMD
Graduation year2011 (15 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1952742991
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