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Internal Medicine

Srinivasan Rajaganapathy, MD

Sees patients in Richardson, TX · Texas

Summary

Dr. Srinivasan Rajaganapathy, MD is an internal medicine doctor at 2435 N Central Expy, Suite 805, Richardson, TX 75080. Phone: (469) 734-1543. Accepts Medicare assignment. In 2024, Srinivasan Rajaganapathy had 78 Original Medicare patients and 353 services. NPI 1831726835. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 2435 N Central Expy, Suite 805, Richardson, TX 75080 · Directions
  • Phone: (469) 734‑1543
  • Medicare: Accepts Medicare assignment
  • Group practice: Healthbridge Corporation
  • Medical school: graduated 2024 (2 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Srinivasan Rajaganapathy, 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 Srinivasan Rajaganapathy accept Medicare assignment?
Yes. Medicare's clinician data says Srinivasan Rajaganapathy 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 Srinivasan Rajaganapathy see?
In 2024, CMS data shows 78 Original Medicare patients and 353 services for Srinivasan Rajaganapathy. This counts Original Medicare only and measures volume, not quality.
What is Srinivasan Rajaganapathy's NPI number?
1831726835. 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 Srinivasan Rajaganapathy, 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 patients78
Services billed to Medicare353
Different services or procedures12
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)129 services
  2. Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow (G0181)112 services
  3. Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes (99345)27 services
  4. Physician or allowed practitioner re-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 a (G0179)24 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)17 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%
  • Arthritis75%
  • Diabetes74%
  • Chronic kidney disease56%
  • Anxiety51%

Practice locations

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

Group practices

Medicare enrollment lists Srinivasan Rajaganapathy as a member of this group (CMS data updated October 2, 2026).

  • Healthbridge Corporation7 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Richardson

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

All internal medicine doctors in Richardson →

Other clinicians in Healthbridge Corporation

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

Clinician information

CredentialMD
Graduation year2024 (2 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1831726835
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians