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Diagnostic Radiology

Praveen G. Ranganath, MD

Works at hospitals in Houston, TX · Cape Girardeau, MO · El Paso, TX … · Texas, Missouri

Summary

Dr. Praveen G. Ranganath, MD is a radiologist at 1110 N Sarah Dewitt Dr, Gonzales Health System, Gonzales, TX 78629. Phone: (830) 672-7581. Accepts Medicare assignment. In 2024, Praveen G. Ranganath had 2,163 Original Medicare patients and 3,024 services. NPI 1689069643. 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 Praveen G. Ranganath, 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 Praveen G. Ranganath accept Medicare assignment?
Yes. Medicare's clinician data says Praveen G. Ranganath 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 Praveen G. Ranganath see?
In 2024, CMS data shows 2,163 Original Medicare patients and 3,024 services for Praveen G. Ranganath. This counts Original Medicare only and measures volume, not quality.
What is Praveen G. Ranganath's NPI number?
1689069643. 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 Praveen G. Ranganath, 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 patients2,163
Services billed to Medicare3,024
Different services or procedures115
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. X-ray of chest, 1 view (71045)396 services
  2. Ct scan of chest without contrast (71250)333 services
  3. X-ray of chest, 2 views (71046)264 services
  4. Ct scan of chest with contrast (71260)227 services
  5. Ct scan of abdomen and pelvis with contrast (74177)200 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%
  • Arthritis52%
  • Ischemic heart disease43%
  • Chronic kidney disease38%
  • Diabetes37%

Hospitals where Praveen G. Ranganath works

Medicare's Facility Affiliation Data lists Praveen G. Ranganath 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 Praveen G. Ranganath is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 11; the Medicare profile lists all.

Group practices

Medicare enrollment lists Praveen G. Ranganath as a member of these groups (CMS data updated October 2, 2026).

  • Singleton Associates PA838 clinicians in the group
  • Saint Francis Medical Center443 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Texas →

Other radiologists in Gonzales

Clinicians with the same Medicare primary specialty in Gonzales, TX — not a recommendation.

All radiologists in Gonzales →

Other clinicians in Singleton Associates PA

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

Clinician information

CredentialMD
Medical schoolRutgers New Jersey Medical School
Graduation year2015 (11 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1689069643
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