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Internal Medicine

Iaswarya Ganapathiraju, DO

Works at hospitals in Sunnyside, WA · Wilmington, NC · Portland, OR … · Washington, North Carolina, Oregon

Summary

Dr. Iaswarya Ganapathiraju, DO is an internal medicine doctor at 1016 Tacoma Ave, Sunnyside, WA 98944. Phone: (509) 837-1500. Accepts Medicare assignment. In 2024, Iaswarya Ganapathiraju had 70 Original Medicare patients and 129 services. NPI 1275027963. 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 Iaswarya Ganapathiraju, 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 Iaswarya Ganapathiraju accept Medicare assignment?
Yes. Medicare's clinician data says Iaswarya Ganapathiraju 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 Iaswarya Ganapathiraju see?
In 2024, CMS data shows 70 Original Medicare patients and 129 services for Iaswarya Ganapathiraju. This counts Original Medicare only and measures volume, not quality.
What is Iaswarya Ganapathiraju's NPI number?
1275027963. 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 Iaswarya Ganapathiraju, 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 patients70
Services billed to Medicare129
Different services or procedures18
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Emergent insertion of breathing tube into windpipe using an endoscope (31500)17 services
  2. Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)12 services
  3. Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)12 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%
  • Heart failure64%
  • Diabetes59%
  • Chronic kidney disease54%
  • Ischemic heart disease51%

Hospitals where Iaswarya Ganapathiraju works

Medicare's Facility Affiliation Data lists Iaswarya Ganapathiraju 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 Iaswarya Ganapathiraju is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Iaswarya Ganapathiraju as a member of these groups (CMS data updated October 2, 2026).

  • Providence Health and Services Oregon1,433 clinicians in the group
  • Novant Health Medical Group Coastal Region LLC599 clinicians in the group
  • Rural Physicians Group-Pannu PLLC147 clinicians in the group
  • Sound Physicians Intensivists of Washington PLLC84 clinicians in the group

Specialties

Find other Internal Medicine doctors in Washington →

Other internal medicine doctors in Sunnyside

Clinicians with the same Medicare primary specialty in Sunnyside, WA — not a recommendation.

All internal medicine doctors in Sunnyside →

Other clinicians in Providence Health and Services Oregon

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

Clinician information

CredentialDO
Medical schoolDes Moines University Of Osteopathic Medicine And Health Sciences
Graduation year2018 (8 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1275027963
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