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Nephrology

Thejas N. Swamy

Works at hospitals in Middletown, CT · New Haven, CT · Connecticut

Summary

Thejas N. Swamy is a nephrologist at 535 Saybrook Rd, Middletown, CT 06457. Phone: (860) 344-8606. Accepts Medicare assignment. In 2024, Thejas N. Swamy had 363 Original Medicare patients and 875 services. NPI 1790914547. 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 Thejas N. Swamy, 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 Thejas N. Swamy accept Medicare assignment?
Yes. Medicare's clinician data says Thejas N. Swamy 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 Thejas N. Swamy see?
In 2024, CMS data shows 363 Original Medicare patients and 875 services for Thejas N. Swamy. This counts Original Medicare only and measures volume, not quality.
What is Thejas N. Swamy's NPI number?
1790914547. 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 Thejas N. Swamy, 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 patients363
Services billed to Medicare875
Different services or procedures7
Participating Medicare providerYes
Average age of these patients77

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)593 services
  2. Dialysis services, 4 or more physician visits per month (20 years or older) (90960)135 services
  3. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)82 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%
  • Chronic kidney disease75%
  • Diabetes48%
  • Ischemic heart disease42%
  • Arthritis41%

Hospitals where Thejas N. Swamy works

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

Group practices

Medicare enrollment lists Thejas N. Swamy as a member of this group (CMS data updated October 2, 2026).

  • Midstate Nephrology Associates PC2 clinicians in the group

Specialties

Find other Nephrology doctors in Connecticut →

Other nephrologists in Connecticut

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

All nephrologists in Connecticut →

Other clinicians in Midstate Nephrology Associates PC

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

Clinician information

Graduation year2008 (18 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1790914547
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