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

Mrs. Sara Hatheway Merrill, MPT

Individual provider Physical Therapist · NPI 1720153042

Mrs. Sara Hatheway Merrill, MPT is registered under Physical Therapist in Private Practice in Scarborough, Maine. Qualified in 1988, 38 years ago. Practices with Scarborough Physical Therapy Associates PA, a 16-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
38
Licensed in
ME
In the registry since
2006
What do these letters mean?
MPT — Master of Physical Therapy
The master's-level physical therapy degree awarded before the DPT became standard.

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Practice location Partly verified

Some contact details are missing from the federal record.

Scarborough Physical Therapy Associates 69 US Route One
Scarborough, ME 04074 Not confirmed with CMS for 19 years — call before visiting
Phone: (207) 883-1227
Fax: (207) 883-6199
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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 PT1235 (ME)

Record details

NPI number1720153042
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPT
Sole proprietorNo
NPI enumeratedNovember 21, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Scarborough Physical Therapy Associates Pa — 16 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 patients17
Services billed 419 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 Scarborough Physical Therapy Associates PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 16 clinicians in the practice; 12 are shown here.

Other providers in Scarborough