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

Matthew Bradley Hammar, DO

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1174790612

Matthew Bradley Hammar, DO is an Internal Medicine in Columbus, Ohio. Graduated from Ohio University, College of Osteopathic Medicine in 2005, 21 years ago. Practices with Select Pulmonary Associates LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
21
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
OH
In the registry since
2008
Specialties on file
2
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1087 Dennison Ave
Columbus, OH 43201-3201
Phone: (614) 360-9754
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 34.009441 (OH)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 34.009441 (OH)

Record details

NPI number1174790612
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 14, 2008
Last updated in NPPESAugust 22, 2025
Certification dateAugust 22, 2025
Mailing address4619 Kenny Rd, Columbus, OH 43220-2779

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2005 (21 years in practice)
Group practice Select Pulmonary Associates Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Columbus