Quick answers
- Does Ali Al-Hilli accept Medicare assignment?
- Yes. Medicare's clinician data says Ali Al-Hilli 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 Ali Al-Hilli see?
- In 2024, CMS data shows 141 Original Medicare patients and 378 services for Ali Al-Hilli. This counts Original Medicare only and measures volume, not quality.
- What is Ali Al-Hilli's NPI number?
- 1669888269. 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 Ali Al-Hilli, 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 | 141 |
|---|---|
| Services billed to Medicare | 378 |
| Different services or procedures | 26 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Test to examine how well the lungs exchange gases (94729)80 services
- Test to measure expiratory airflow and volume changes before and after medication administration (94060)54 services
- 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)40 services
- Test to determine lung volumes using sensors (94726)35 services
- Test to measure rate of airflow (94375)34 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 cholesterol73%
- High blood pressure70%
- Arthritis50%
- COPD48%
- Ischemic heart disease40%
- Diabetes32%
Hospitals where Ali Al-Hilli works
Medicare's Facility Affiliation Data lists Ali Al-Hilli 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.
- PeaceHealth Ketchikan Medical CenterKetchikan, AK · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 021311
- PeaceHealth Peace Island Medical CenterFriday Harbor, WA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 501340
- PeaceHealth St Joseph Medical CenterBellingham, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 500030
- PeaceHealth United General Medical CenterSedro Woolley, WA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 501329
- Whidbeyhealth Medical CenterCoupeville, WA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 501339
Practice locations
Addresses where Ali Al-Hilli is enrolled with Medicare (CMS data updated October 2, 2026).
- 2980 Squalicum Pkwy, Suite 301Bellingham, WA 98225 (360) 788‑6112
- 3100 Tongass AveKetchikan, AK 99901 (907) 228‑8300
Group practices
Medicare enrollment lists Ali Al-Hilli as a member of these groups (CMS data updated October 2, 2026).
- PeaceHealth298 clinicians in the group
- PeaceHealth70 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
Other pulmonologists in Bellingham
Clinicians with the same Medicare primary specialty in Bellingham, WA — not a recommendation.
Other clinicians in PeaceHealth
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1669888269 |
| 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