Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Derek Richard Madden, PA-C

Individual provider Physician Assistant · NPI 1700406220

Derek Richard Madden, PA-C is a Physician Assistant in Boston, Massachusetts. Qualified in 2020, 6 years ago. Practices with Pratt Orthopaedic Associates Inc, a 30-clinician group. Licensed in Massachusetts.

Years since qualifying
6
Licensed in
MA
In the registry since
2020
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

800 Washington St Dept OF Orthopaedic Surgery
Boston, MA 02111
Phone: (617) 636-7846
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA7905 (MA)

Record details

NPI number1700406220
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorYes
NPI enumeratedApril 24, 2020
Last updated in NPPESJuly 7, 2023
Certification dateJune 30, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Pratt Orthopaedic Associates Inc — 30 clinicians
Accepts Medicare assignment Not indicated

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