Quick answers
- Does Delphine M. Lui accept Medicare assignment?
- Yes. Medicare's clinician data says Delphine M. Lui 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 Delphine M. Lui see?
- In 2024, CMS data shows 2,289 Original Medicare patients and 3,808 services for Delphine M. Lui. This counts Original Medicare only and measures volume, not quality.
- What is Delphine M. Lui's NPI number?
- 1003863713. 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 Delphine M. Lui, 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 | 2,289 |
|---|---|
| Services billed to Medicare | 3,808 |
| Different services or procedures | 145 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Screening mammography (77067)501 services
- Screening 3d breast mammography (77063)500 services
- X-ray of chest, 1 view (71045)324 services
- X-ray of chest, 2 views (71046)308 services
- Ct scan of abdomen and pelvis with contrast (74177)137 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%
- Arthritis52%
- Anxiety37%
- Chronic kidney disease32%
- Diabetes29%
Hospitals where Delphine M. Lui works
Medicare's Facility Affiliation Data lists Delphine M. Lui 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.
- Beth Israel Deaconess Medical CenterBoston, MA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 220086
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 220171
- Northeast Hospital CorporationBeverly, MA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 220033
- Winchester HospitalWinchester, MA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 220105
Practice locations
Addresses where Delphine M. Lui is enrolled with Medicare (CMS data updated October 2, 2026).
- 200 Unicorn Park DrWoburn, MA 01801
- 41 Highland AveWinchester, MA 01890 (781) 756‑2342
- 41 Highland Ave, Suite G1Winchester, MA 01890 (781) 756‑7500
- 444 Washington St, Suite 100Woburn, MA 01801 (781) 787‑3003
- 500 Salem StWilmington, MA 01887 (978) 988‑6020
Group practices
Medicare enrollment lists Delphine M. Lui as a member of this group (CMS data updated October 2, 2026).
- North Shore Radiological Associates Inc17 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Woburn
Clinicians with the same Medicare primary specialty in Woburn, MA — not a recommendation.
Other clinicians in North Shore Radiological Associates Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York Downstate Medical Center |
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003863713 |
| 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