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

Mark F Losordo, MD

Individual provider Emergency Medicine Physician · NPI 1285600569

Mark F Losordo, MD is an Emergency Medicine in Falmouth, Massachusetts. Graduated from University of Massachusetts Medical School in 1978, 48 years ago. Practices with Physicians of Falmouth Hospital, a 90-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
48
Trained at
University of Massachusetts Medical School
Licensed in
MA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

100 Ter Haun Dr
Falmouth, MA 02540
Phone: (508) 457-3929
Fax: (508) 457-3839
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 73078 (MA)

Record details

NPI number1285600569
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 27, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 1978 (48 years in practice)
Group practice Physicians Of Falmouth Hospital — 90 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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