Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Jennifer Peffer

Individual provider Hand Occupational Therapist · NPI 1235592171

Jennifer Peffer is registered under Occupational Therapist in Private Practice in Newburyport, Massachusetts. Qualified in 1987, 39 years ago. Practices with Sports Medicine North Orthopaedic Surgery, Inc, a 86-clinician group and accepts Medicare assignment.

Years since qualifying
39
In the registry since
2016

Practice location Address checks out

19 High St
Newburyport, MA 01950-3155 Not confirmed with CMS for 10 years — call before visiting
Phone: (508) 577-7262
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hand Occupational Therapist (primary) Taxonomy 225XH1200X

Record details

NPI number1235592171
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 29, 2016
Last updated in NPPESMarch 29, 2016

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Sports Medicine North Orthopaedic Surgery, Inc. — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients176
Services billed 3,622 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Sports Medicine North Orthopaedic Surgery, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 86 clinicians in the practice; 12 are shown here.