MICHAEL PAUL SHAUGHNESSY JR. MD
NPI 1235767849
Dermatology - MOHS-Micrographic Surgery in Plymouth, MA
About Michael Paul Shaughnessy Jr. Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL PAUL SHAUGHNESSY JR. MD (NPI 1235767849) is an individual mohs-micrographic surgery provider in Plymouth, Massachusetts, licensed in Oregon (219182) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Portland, and is a graduate of Tufts University School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Michael Paul Shaughnessy Jr. Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Michael Shaughnessy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Marstons Mills, MA 02648
- Reassigned Medicare billing, Massachusetts enrollment
- 6 clinicians in this Medicare group
Weymouth, MA 02189
- Reassigned Medicare billing, Massachusetts enrollment
- 11 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02360 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Michael Shaughnessy's NPI number?
The NPI number for Michael Shaughnessy is 1235767849. It was assigned to this individual provider in the NPPES registry on March 30, 2020.
Where is Michael Shaughnessy located?
Michael Shaughnessy practices at 8 Market Xing, Plymouth, MA 02360. The listed phone number is (508) 224-3800.
What is Michael Shaughnessy's specialty?
The primary specialty registered for this NPI is Dermatology, specializing in MOHS-Micrographic Surgery, with taxonomy code 207ND0101X.
Is Michael Shaughnessy enrolled in Medicare?
Yes. Michael Shaughnessy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Michael Shaughnessy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Shaughnessy reassigns Medicare benefits to 2 organizations: Contemporary Dermatology LLC (Marstons Mills, MA) and South Coast Dermatology LLC (Weymouth, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Shaughnessy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Shaughnessy accept?
Health plans from Taro Health list Michael Shaughnessy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Michael Shaughnessy was last updated on June 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Michael Paul Shaughnessy Jr., MD · NPI 1235767849
MOHS-Micrographic Surgery physician in Plymouth, Massachusetts. Individual provider, active in the CMS NPPES registry since March 30, 2020.
## Identity
- **NPI:** 1235767849 (Entity type: Individual)
- **Enumerated:** March 30, 2020
- **Primary specialty:** Dermatology - MOHS-Micrographic Surgery · taxonomy 207ND0101X
- **State license:** 219182 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 8 MARKET XING, Plymouth, MA 02360-7736
- **Phone:** (508) 224-3800
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Contemporary Dermatology LLC (NPI 1528640786, Marstons Mills, MA); South Coast Dermatology LLC (NPI 1215911383, Weymouth, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** June 5, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1235767849) · Data from the CMS NPPES public registry.