KATHERINE SARNACKI
NPI 1316767197
Physical Therapist in Belchertown, MA

Active since October 15, 2024Accepts Medicare Assignment
25 BRIDGE ST, BELCHERTOWN, MA 01007(413) 323-1020 Get Directions Write a Review

NPPES record last updated: August 19, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Katherine Sarnacki NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHERINE SARNACKI (NPI 1316767197) is an individual physical therapist in Belchertown, Massachusetts, licensed in Massachusetts (27982) and active in the NPI registry since October 2024. She maintains a secondary practice location in Needham and is a graduate of Other (2023).

NPPES Registry Identity

NPI1316767197
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameKATHERINE SARNACKI
Location Address25 BRIDGE STBelchertown, MA 01007-8909
Mailing Address2001 Butterfield Rd Ste 1600Downers Grove, IL 60515-1211 · (866) 370-8206
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateOctober 15, 2024
Last NPPES UpdateAugust 19, 2025
NPPES CertifiedAugust 19, 2025
✔ NPI 1316767197 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License✔ Licensed in MA · 27982
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
25 BRIDGE ST, Belchertown, MA 01007

Secondary Practice Location 1

Location 1392 Chestnut StNeedham, MA 02492-2411 · Phone (781) 675-2526

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katherine Sarnacki is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1254865785
PECOS Enrollment IDI20241106003474

Medicare Billing Reassignments

3

Medicare enrollment records show Katherine Sarnacki reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Physical Therapist
25 BRIDGE STREET
Belchertown, MA 01007
  • Reassigned Medicare billing, Massachusetts enrollment
  • 345 clinicians in this Medicare group
Physical Therapist
45 FORGE HILL RD
Franklin, MA 02038
  • Reassigned Medicare billing, Massachusetts enrollment
  • 703 clinicians in this Medicare group
Physical Therapist
960 MORRISSEY BLVD
Dorchester, MA 02122
  • Reassigned Medicare billing, Massachusetts enrollment
  • 90 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01007 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physical Therapist
25 BRIDGE ST
BELCHERTOWN, MA 01007
Specialist/Technologist (Athletic Trainer)
25 BRIDGE ST
BELCHERTOWN, MA 01007
Physical Therapist
25 BRIDGE ST
BELCHERTOWN, MA 01007
Physical Therapist
25 BRIDGE ST
BELCHERTOWN, MA 01007
Physical Therapist
25 BRIDGE ST
BELCHERTOWN, MA 01007
Physical Therapist
25 BRIDGE ST
BELCHERTOWN, MA 01007
Physical Therapist
25 BRIDGE ST
BELCHERTOWN, MA 01007
Physical Therapist
25 BRIDGE ST
BELCHERTOWN, MA 01007

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katherine Sarnacki's NPI number?

The NPI number for Katherine Sarnacki is 1316767197. It was assigned to this individual provider in the NPPES registry on October 15, 2024.

Where is Katherine Sarnacki located?

Katherine Sarnacki practices at 25 Bridge St, Belchertown, MA 01007. The listed phone number is (413) 323-1020.

What is Katherine Sarnacki's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Katherine Sarnacki enrolled in Medicare?

Yes. Katherine Sarnacki is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Katherine Sarnacki's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Sarnacki reassigns Medicare benefits to 3 organizations: Performance Rehabilitation Of Western New England LLC (Belchertown, MA), Bay State Physical Therapy Of Randolph Inc (Franklin, MA) and Elliott Physical Therapy, Inc. (Dorchester, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katherine Sarnacki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Katherine Sarnacki was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.