Quick answers
- Does Damian E. Dupuy accept Medicare assignment?
- Yes. Medicare's clinician data says Damian E. Dupuy 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 Damian E. Dupuy see?
- In 2024, CMS data shows 883 Original Medicare patients and 1,357 services for Damian E. Dupuy. This counts Original Medicare only and measures volume, not quality.
- What is Damian E. Dupuy's NPI number?
- 1861480733. 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 Damian E. Dupuy, 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 | 883 |
|---|---|
| Services billed to Medicare | 1,357 |
| Different services or procedures | 113 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Ultrasound scan of head and neck soft tissue (76536)136 services
- Review by radiologist of ct guidance for needle placement (77012)84 services
- Complete ultrasound scan of joint (76881)83 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)71 services
- Limited ultrasound scan of abdomen (76705)67 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%
- Arthritis53%
- Ischemic heart disease34%
- Anxiety34%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)32%
Hospitals where Damian E. Dupuy works
Medicare's Facility Affiliation Data lists Damian E. Dupuy 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.
- Cape Cod HospitalHyannis, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220012
- Falmouth HospitalFalmouth, MA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 220135
Practice locations
Addresses where Damian E. Dupuy is enrolled with Medicare (CMS data updated October 2, 2026).
- 27 Park StHyannis, MA 02601 (774) 552‑6000
Group practices
Medicare enrollment lists Damian E. Dupuy as a member of this group (CMS data updated October 2, 2026).
- Physicians of Cape Cod Hospital334 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Hyannis
Clinicians with the same Medicare primary specialty in Hyannis, MA — not a recommendation.
Other clinicians in Physicians of Cape Cod Hospital
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 (38 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) | 1861480733 |
| 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