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Otolaryngology

Saranya Reghunathan, MD

Works at hospitals in Ventura, CA · Thousand Oaks, CA · Oxnard, CA · California

Summary

Dr. Saranya Reghunathan, MD is an ENT doctor at 3687 Las Posas Rd, Camarillo, CA 93010. Phone: (818) 671-7969. Accepts Medicare assignment. In 2024, Saranya Reghunathan had 180 Original Medicare patients and 1,253 services. NPI 1811252968. 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 Saranya Reghunathan, 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 Saranya Reghunathan accept Medicare assignment?
Yes. Medicare's clinician data says Saranya Reghunathan 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 Saranya Reghunathan see?
In 2024, CMS data shows 180 Original Medicare patients and 1,253 services for Saranya Reghunathan. This counts Original Medicare only and measures volume, not quality.
What is Saranya Reghunathan's NPI number?
1811252968. 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 Saranya Reghunathan, 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 patients180
Services billed to Medicare1,253
Different services or procedures42
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)278 services
  2. Diagnostic exam of nasal passages using an endoscope (31231)240 services
  3. Exam to assess movement of vocal cord flaps using an endoscope (31579)155 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)137 services
  5. Removal or destruction of growth of nose through nose (30117)93 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 cholesterol75%
  • High blood pressure72%
  • Arthritis49%
  • Ischemic heart disease35%
  • Anxiety27%
  • Depression26%

Hospitals where Saranya Reghunathan works

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

Specialties

Find other Otolaryngology doctors in California →

Other ENT doctors in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All ENT doctors in California →

Clinician information

CredentialMD
Graduation year2012 (14 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1811252968
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