Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Samantha Larelle Cowling, PA-C

Individual provider Surgical Physician Assistant · NPI 1518570738

Samantha Larelle Cowling, PA-C is a Physician Assistant in Portland, Maine. Qualified in 2020, 6 years ago. Practices with Mainehealth, a 2,615-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Maine and Oregon.

Years since qualifying
6
Licensed in
ME, OR
In the registry since
2020
Specialties on file
3
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

22 Bramhall St
Portland, ME 04102-3134
Phone: (207) 662-2934
Fax: (207) 662-6389
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 887 Congress St Ste 400, Portland, ME 04102-3163 — (207) 774-6368
  • 300 N Graham St Ste 125, Portland, OR 97227-1683 — (503) 413-3714
  • 1551 2nd St, Umatilla, OR 97882-9707 — (541) 505-2152

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence PA2784 (ME)
Physician Assistant Taxonomy 363A00000X · Licence PA201539 (OR)
Physician Assistant Taxonomy 363A00000X · Licence PA2784 (ME)

Record details

NPI number1518570738
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedAugust 27, 2020
Last updated in NPPESJanuary 7, 2026
Certification dateJanuary 7, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Mainehealth — 2615 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 patients41
Services billed 66 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Mainehealth

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2615 clinicians in the practice; 12 are shown here.

Other providers in Portland