Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mara Tomaszewski, MD

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1245453059

Mara Tomaszewski, MD practises Geriatric Medicine in Beavercreek, Ohio. Qualified in 2005, 21 years ago. Practices with Summit Medical Group Inc, a 799-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Kentucky and Ohio.

Years since qualifying
21
Licensed in
KY, OH
In the registry since
2007
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

2145 N Fairfield Rd Ste 100
Beavercreek, OH 45431-2783
Phone: (937) 558-3900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 85 N Grand Ave, Fort Thomas, KY 41075-1793 — (859) 912-7211

Specialties & licences

Geriatric Medicine (Family Medicine) Physician (primary) Taxonomy 207QG0300X · Licence 51747 (KY)
Geriatric Medicine (Family Medicine) Physician Taxonomy 207QG0300X · Licence 35.095658 (OH)

Record details

NPI number1245453059
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2007
Last updated in NPPESJuly 27, 2026
Certification dateJuly 27, 2026

Medicare enrollment

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

Medicare specialtyGERIATRIC MEDICINE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Summit Medical Group Inc — 799 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 patients117
Services billed 291 a service is one billed item, such as a visit, a test or a procedure
Average patient age80

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.

  • Hospice Care Of St Elizabeth Healthcare Hospice · Edgewood, KY

Colleagues at Summit Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 799 clinicians in the practice; 12 are shown here.

Other providers in Beavercreek