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

Dr. Thiri S Demars, MD, MPHC

Individual provider Family Medicine Physician · NPI 1235525510

Dr. Thiri S Demars, MD, MPHC is a Family Practice in Solomons, Maryland. Graduated from University of Maryland School of Medicine in 2014, 12 years ago. Practices with Calverthealth Medical Group, LLC, a 49-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland and Pennsylvania.

Years since qualifying
12
Trained at
University of Maryland School of Medicine
Licensed in
MD, PA
In the registry since
2015
Specialties on file
2
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

14090 Hg Trueman Rd Ste 2100
Solomons, MD 20688-3151
Phone: (410) 394-3712
Fax: (410) 394-3714
Show map & directions

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

Additional practice locations (1)

  • 110 Hospital Rd Ste And111, Prince Frederick, MD 20678-4019 — (410) 535-4488

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence D0093116 (MD)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD463969 (PA)

Record details

NPI number1235525510
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPHC
Sole proprietorNo
NPI enumeratedApril 13, 2015
Last updated in NPPESMay 9, 2025
Certification dateMay 9, 2025
Mailing address100 Hospital Rd, Prince Frederick, MD 20678-4017

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Calverthealth Medical Group, Llc — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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