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Physician Assistant

Charles C. Cassidy, PA

Works at hospitals in Boston, MA · Massachusetts

Summary

Charles C. Cassidy, PA (Physician Assistant) is listed by Medicare at 1 hospital in Boston, MA. NPI 1508237116. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Charles C. Cassidy, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Physician AssistantPrimary specialty
YesAccepts Medicare assignment
11Years since medical school (graduated 2015)
MaleGender (as listed)
Tristar Joint Replacement Institute LLCGroup practice

Quick answers

Which hospitals does Charles C. Cassidy work at?
Medicare's official clinician data lists Charles C. Cassidy at 1 hospital: Tufts Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Charles C. Cassidy see patients?
Medicare's clinician data lists 2 practice locations, including Nashville, TN and Murfreesboro, TN. Call before your visit to confirm the address.
What is Charles C. Cassidy's specialty?
Medicare lists Physician Assistant as the primary specialty.
Does Charles C. Cassidy accept Medicare assignment?
Yes. Medicare's clinician data says Charles C. Cassidy accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Charles C. Cassidy?
(615) 342-0038, as listed in official Medicare / NPI Registry data.
What is Charles C. Cassidy's NPI number?
1508237116. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Charles C. Cassidy works

Medicare's Facility Affiliation Data lists Charles C. Cassidy at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Charles C. Cassidy is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Charles C. Cassidy as a member of this group (CMS data updated 2026-10-02).

  • Tristar Joint Replacement Institute LLC37 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, Tennessee →

Other physician assistants in Nashville

Clinicians with the same Medicare primary specialty in Nashville, TN — not a recommendation.

All physician assistants in Nashville →

Clinician information

CredentialPA
Graduation year2015
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1508237116
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians