Doctor profile · Federal record

Dr. Justin Barratt, M.D.

Internal Medicine Physician (CMS: Hospitalist) · Internal Medicine Physician · Internal Medicine Physician · Honolulu, HI

  • NPI 1861481574
  • Accepts Medicare
  • 26 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1301 Punchbowl St
Honolulu, HI 968132499
(808) 691-1000

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
June 9, 2021
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (3)
Hawaii #MD-21457 · Nevada #10541 · Utah #6069563-1205

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861481574. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
570
Distinct HCPCS
4
Medicare allowed
$54,166
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 309 108 $80
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 166 74 $120
99239 Hospital discharge day management, more than 30 minutes 56 55 $115
99238 Hospital discharge day management, 30 minutes or less 39 38 $82

In context: peer comparison

Among 114 peers in this city , average services per provider: 127. This provider delivers 4.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
37
Patients
37
Total drug cost
$378
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 13 13 $85
Metoprolol Succinate Generic 12 12 $127
Pantoprazole Sodium Generic 12 12 $166

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Justin Barratt's medical specialty?
Dr. Justin Barratt practices Internal Medicine Physician in Honolulu, HI.
Where does Dr. Justin Barratt practice?
Dr. Justin Barratt practices at 1301 Punchbowl St, Honolulu, HI 968132499. Office phone: 8086911000.
What is Dr. Justin Barratt's NPI?
Dr. Justin Barratt's National Provider Identifier (NPI) is 1861481574, issued by NPPES.
Does Dr. Justin Barratt accept Medicare assignment?
Yes. Dr. Justin Barratt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Barratt commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.