Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Tracey A Merrill, PT, OCS, ATC-L

Individual provider Physical Therapist · NPI 1609816610

Tracey A Merrill, PT, OCS, ATC-L is registered under Physical Therapist in Private Practice in South Portland, Maine. Qualified in 1992, 34 years ago. Practices with Casco Bay Physical Therapy PA, a 6-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
34
Licensed in
ME
In the registry since
2006
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

161 Ocean St
South Portland, ME 04106-3623 Not confirmed with CMS for 19 years — call before visiting
Phone: (207) 799-8226
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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 PT1180 (ME)

Record details

NPI number1609816610
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT , OCS , ATC-L
Sole proprietorNo
NPI enumeratedJune 7, 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 1992 (34 years in practice)
Group practice Casco Bay Physical Therapy Pa — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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 patients13
Services billed 471 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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 Casco Bay Physical Therapy PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 6 clinicians in the practice; 3 are shown here.

Other providers in South Portland