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

Individual provider Anesthesiology Physician · NPI 1861438426

Thomas M. Gemma, DO is an Anesthesiology in Youngstown, Ohio. Graduated from Ohio University, College of Osteopathic Medicine in 1990, 36 years ago. Practices with Triad Health Services LLC, a 253-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
36
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
OH
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1044 Belmont Ave
Youngstown, OH 44504-1006
Phone: (330) 742-2100
Fax: (330) 742-2107
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 34-005446 (OH)

Record details

NPI number1861438426
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 21, 2006
Last updated in NPPESJuly 8, 2007
Mailing address602 Parmalee Ave, Suite 110, Youngstown, OH 44510-1653

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1990 (36 years in practice)
Group practice Triad Health Services Llc — 253 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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