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

Mr. Brian Gerrit Ockerse, MD

Individual provider Hospitalist Physician · NPI 1649426180

Mr. Brian Gerrit Ockerse, MD is an Internal Medicine in Warsaw, Indiana. Graduated from Indiana University School of Medicine in 2008, 18 years ago. Practices with Hospitalist Physicians of Indiana PC, a 150-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
18
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2101 Dubois Dr
Warsaw, IN 46580-3210
Phone: (317) 513-3307
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 01074077A (IN)

Record details

NPI number1649426180
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 15, 2008
Last updated in NPPESFebruary 17, 2015
Mailing address2101 East Dubois Drive, Kosciusko Community Hospital, Warsaw, IN 46580

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Hospitalist Physicians Of Indiana Pc — 150 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount