Abhishek Seth, MD

Medicare activity in 2024

Official CMS public-use data for Abhishek Seth, 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.

Most frequent services

1. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)58 services
2. Biopsy of large bowel using a flexible endoscope (45380)56 services
3. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)38 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)33 services
5. Insertion of needle into vein for collection of blood sample (36415)20 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 cholesterol69%
• High blood pressure51%
• Arthritis30%
• Ischemic heart disease26%
• Diabetes22%
• Chronic kidney disease15%

Hospitals where Abhishek Seth works

Medicare's Facility Affiliation Data lists Abhishek Seth 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.

• Confluence Health HospitalWenatchee, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500016

Practice locations

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

• 820 N Chelan AveWenatchee, WA 98801 (509) 663‑8711
• 904 7th AveSeattle, WA 98104 (206) 309‑1760

Group practices

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

• Central Washington Health Services Association721 clinicians in the group
• The Polyclinic PLLC365 clinicians in the group

Specialties

• Gastroenterologyprimary

Find other Gastroenterology doctors in Washington →

Other gastroenterologists in Wenatchee

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

• Joanna K. Law, MD
• Jennifer M. Newton, MD
• Sowmya Palam, MD
• Paul J. Ballinger, MD
• Owen Baldwin, MD
• Stacy K. Tong, MD
• Jennifer E. Jorgensen, MD
• Anush Vasikaran, MD

All gastroenterologists in Wenatchee →

Other clinicians in Central Washington Health Services Association

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

• Amanda B. Tullos, MD
• Sang U. Kim, MD
• Timothy Clement, MD
• Maya P. Von Wodtke, NP
• Michael G. Gunlock, MD
• Kirk M. Willett, MD

Clinician information

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