CHARLES CASSIDY M.D. NPI 1053351585

NPI Information

  • NPI: 1053351585
  • Provider Name: CHARLES CASSIDY, M.D.
  • Classification: Orthopaedic Surgery - 207XS0106X
  • Specialization: Hand Surgery
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 800 WASHINGTON ST
    BOX 26
    BOSTON, MA
    ZIP 02111
  • Phone: (617) 636-5150

Map and Directions

Get Directions

NPI Details

Charles Cassidy, M.D. is a hand surgery orthopaedic surgery in Boston, MA with 38 years of experience. The provider is an orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist. Charles Cassidy, M.D. NPI is 1053351585. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduation Year:1987

The provider's business location address is:

800 WASHINGTON ST
BOX 26
BOSTON, MA
ZIP 02111-552
Phone: (617) 636-5150

The NPI 1053351585 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Injection into tendon or ligament (HCPCS:20550)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Aspiration and/or injection of fluid from medium joint (HCPCS:20605)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Aspiration and/or injection of fluid from large joint (HCPCS:20610)
  • Release of wrist ligament using an endoscope (HCPCS:29848)
  • Aspiration and/or injection of fluid from small joint (HCPCS:20600)
  • Injection of carpal tunnel (HCPCS:20526)
  • Incision of tendon covering of finger (HCPCS:26055)
  • Upper limb (arm) arthroscopy (minimally invasive joint repair) (HCPCS:NAN17)

The enumeration date for this NPI number is 6/6/2006 and was last updated on 3/24/2010.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207XS0106XOrthopaedic SurgeryHand Surgery77697MASSACHUSETTSYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.