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

Katherine H. Marks, MD

Individual provider Hospitalist Physician · NPI 1215564695

Katherine H. Marks, MD is a Hospitalist in Portland, Maine. Graduated from Tufts University School of Medicine in 2020, 6 years ago. Practices with Southcoast Physicians Group Inc, a 872-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
6
Trained at
Tufts University School of Medicine
Licensed in
MA
In the registry since
2020
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

22 Bramhall St
Portland, ME 04102-3175
Phone: (207) 662-0111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 43 High St, Wareham, MA 02571-2097 — (508) 973-5919

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 152259 (MA)

Record details

NPI number1215564695
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2020
Last updated in NPPESJanuary 22, 2025
Certification dateJanuary 22, 2025
Mailing address22 Bramhall St, Portland, ME 04102-3134

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Southcoast Physicians Group Inc — 872 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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