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

Marcelo Knapik

Individual provider Physical Therapist · NPI 1497221295

Marcelo Knapik is registered under Physical Therapist in Private Practice in Boston, Massachusetts. Qualified in 2001, 25 years ago. Practices with Boston Sports Medicine Inc, a 28-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
25
Licensed in
MA
In the registry since
2018
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Practice location Address checks out

34 Traveler St Ste G
Boston, MA 02118-2232
Phone: (617) 623-6300
Fax: (617) 623-4224
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 23879 (MA)

Record details

NPI number1497221295
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 18, 2018
Last updated in NPPESJuly 5, 2026
Certification dateJuly 5, 2026

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Boston Sports Medicine Inc — 28 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 patients16
Services billed 554 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Boston Sports Medicine Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 28 clinicians in the practice; 12 are shown here.

Other providers in Boston