Quick answers
- Does Michael P. Shaughnessy Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Michael P. Shaughnessy Jr. 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.
- What is Michael P. Shaughnessy Jr.'s NPI number?
- 1235767849. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Michael P. Shaughnessy Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 1070 Iyannough RdHyannis, MA 02601 (508) 492‑3200
- 3880 Falmouth RdMarstons Mills, MA 02648 (508) 492‑3200
- 97 Libbey Pkwy, Suite 400Weymouth, MA 02189 (781) 335‑9700
Group practices
Medicare enrollment lists Michael P. Shaughnessy Jr. as a member of these groups (CMS data updated October 2, 2026).
- South Coast Dermatology LLC17 clinicians in the group
- Contemporary Dermatology LLC13 clinicians in the group
Specialties
Find other Micrographic Dermatologic Surgery (MDS) doctors in Massachusetts →
Other dermatologic surgeons in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Other clinicians in South Coast Dermatology LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 2020 (6 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235767849 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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