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

Dr. Gerald Irwin Busch, MD

Individual provider Addiction Psychiatry Physician · NPI 1912944620

Dr. Gerald Irwin Busch, MD is an Addiction Psychiatry Physician in Tripler Army Medical Center, Hawaii. Practices as a sole proprietor. Licensed in Hawaii.

Licensed in
HI
In the registry since
2006
Specialties on file
4
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

1 Jarrett White Rd
Tripler Army Medical Center, HI 96859-5001
Phone: (808) 433-4947
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD-20623 (HI)
Addiction Psychiatry Physician Taxonomy 2084P0802X · Licence MD-20623 (HI)
Forensic Psychiatry Physician Taxonomy 2084F0202X · Licence MD-20623 (HI)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence MD-20623 (HI)

Record details

NPI number1912944620
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 1, 2006
Last updated in NPPESJune 17, 2026
Certification dateJune 17, 2026