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Gastroenterology

Jennifer K. Kennedy, MD

Works at hospitals in Edmonds, WA · Issaquah, WA · Seattle, WA · Washington

Summary

Dr. Jennifer K. Kennedy, MD is a gastroenterologist at 1101 Madison St, Suite 301, Seattle, WA 98104. Phone: (206) 505-1300. Accepts Medicare assignment. In 2024, Jennifer K. Kennedy had 175 Original Medicare patients and 299 services. NPI 1821472317. 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.

  • Specialty: Gastroenterologist (Medicare lists Gastroenterology)
  • Address: 1101 Madison St, Suite 301, Seattle, WA 98104 · Directions (1 more location)
  • Phone: (206) 505‑1300
  • Medicare: Accepts Medicare assignment
  • Hospitals: Swedish Edmonds Hospital, Swedish Issaquah, Swedish Medical Center and 1 more
  • Group practice: Swedish Health Services (+1 more)
  • Medical school: University Of Rochester School Of Medicine And Dentistry · graduated 2015 (11 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Jennifer K. Kennedy, 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 Jennifer K. Kennedy accept Medicare assignment?
Yes. Medicare's clinician data says Jennifer K. Kennedy 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 Jennifer K. Kennedy see?
In 2024, CMS data shows 175 Original Medicare patients and 299 services for Jennifer K. Kennedy. This counts Original Medicare only and measures volume, not quality.
What is Jennifer K. Kennedy's NPI number?
1821472317. 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 Jennifer K. Kennedy, 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 patients175
Services billed to Medicare299
Different services or procedures29
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)60 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)56 services
  3. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)41 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)24 services
  5. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)22 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 cholesterol71%
  • High blood pressure62%
  • Arthritis41%
  • Diabetes25%
  • Chronic kidney disease25%
  • Ischemic heart disease23%

Hospitals where Jennifer K. Kennedy works

Medicare's Facility Affiliation Data lists Jennifer K. Kennedy 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.

  • Swedish Edmonds HospitalEdmonds, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500026
  • Swedish IssaquahIssaquah, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500152
  • Swedish Medical CenterSeattle, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500027
  • Swedish Medical Center / Cherry HillSeattle, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500025

Practice locations

Addresses where Jennifer K. Kennedy is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jennifer K. Kennedy as a member of these groups (CMS data updated October 2, 2026).

  • Swedish Health Services1,037 clinicians in the group
  • Pacmed Clinics209 clinicians in the group

Specialties

Find other Gastroenterology doctors in Washington →

Other gastroenterologists in Seattle

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

All gastroenterologists in Seattle →

Other clinicians in Swedish Health Services

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

Clinician information

CredentialMD
Medical schoolUniversity Of Rochester School Of Medicine And Dentistry
Graduation year2015 (11 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1821472317
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