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Cardiac Electrophysiology

Gautham Kalahasty, MD

Works at hospitals in South Hill, VA · Richmond, VA · Williamsburg, VA … · Virginia

Summary

Dr. Gautham Kalahasty, MD is a cardiac electrophysiologist at 417 N 11th St, Richmond, VA 23298. Phone: (804) 828-9000. Accepts Medicare assignment. In 2024, Gautham Kalahasty had 2,635 Original Medicare patients and 4,420 services. NPI 1467552679. 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 Gautham Kalahasty, 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 Gautham Kalahasty accept Medicare assignment?
Yes. Medicare's clinician data says Gautham Kalahasty 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 Gautham Kalahasty see?
In 2024, CMS data shows 2,635 Original Medicare patients and 4,420 services for Gautham Kalahasty. This counts Original Medicare only and measures volume, not quality.
What is Gautham Kalahasty's NPI number?
1467552679. 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 Gautham Kalahasty, 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 patients2,635
Services billed to Medicare4,420
Different services or procedures68
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)1,961 services
  2. Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)639 services
  3. Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)384 services
  4. Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (93295)307 services
  5. Programming of dual lead pacemaker system (93280)143 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%
  • Atrial fibrillation55%
  • Arthritis54%
  • Heart failure53%
  • Ischemic heart disease49%

Hospitals where Gautham Kalahasty works

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

Group practices

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

  • MCV Associated Physicians1,807 clinicians in the group

Specialties

Find other Cardiac Electrophysiology doctors in Virginia →

Other cardiac electrophysiologists in Richmond

Clinicians with the same Medicare primary specialty in Richmond, VA — not a recommendation.

All cardiac electrophysiologists in Richmond →

Other clinicians in MCV Associated Physicians

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

Clinician information

CredentialMD
Medical schoolBoston University School Of Medicine
Graduation year1996 (30 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1467552679
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