Quick answers
- Does Lulu Iles Shih accept Medicare assignment?
- Yes. Medicare's clinician data says Lulu Iles Shih 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 Lulu Iles Shih see?
- In 2024, CMS data shows 193 Original Medicare patients and 262 services for Lulu Iles Shih. This counts Original Medicare only and measures volume, not quality.
- What is Lulu Iles Shih's NPI number?
- 1275748691. 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 Lulu Iles Shih, 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 patients | 193 |
|---|---|
| Services billed to Medicare | 262 |
| Different services or procedures | 26 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Biopsy of large bowel using a flexible endoscope (45380)56 services
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)39 services
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)26 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)20 services
- Colorectal cancer screening; colonoscopy on individual at high risk (G0105)18 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 pressure64%
- Arthritis42%
- Chronic kidney disease28%
- Ischemic heart disease26%
- Anxiety25%
Hospitals where Lulu Iles Shih works
Medicare's Facility Affiliation Data lists Lulu Iles Shih 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.
- Jefferson HealthcarePort Townsend, WA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 501323
- Swedish Edmonds HospitalEdmonds, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500026
- Swedish Medical CenterSeattle, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500027
Practice locations
Addresses where Lulu Iles Shih is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.
- 1101 Madison St, Suite 301Seattle, WA 98104 (206) 505‑1300
- 1221 Madison St, Suite 1220Seattle, WA 98104 (206) 215‑4250
- 21601 76th Ave WEdmonds, WA 98026 (425) 640‑4000
- 500 17th AveSeattle, WA 98122 (206) 320‑2000
- 5300 Tallman Ave NWSeattle, WA 98107 (206) 782‑2700
Group practices
Medicare enrollment lists Lulu Iles Shih 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
- Gastroenterologyprimary
Other gastroenterologists in Seattle
Clinicians with the same Medicare primary specialty in Seattle, WA — not a recommendation.
Other clinicians in Swedish Health Services
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Arizona College Of Medicine |
| Graduation year | 2006 (20 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1275748691 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians