Doctor profile · Federal record

Dr. Steve Situ, MD

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

  • NPI 1245673425
  • Accepts Medicare
  • MIPS 86.2 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
888 S King St
Honolulu, HI 968133097
(808) 522-4000
Additional location
1319 Punahou St
Honolulu, HI 968261080
(808) 983-6000

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
January 9, 2024
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Hawaii #MD-18750

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245673425. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
149
Distinct HCPCS
4
Medicare allowed
$11,362
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 75 27 $51
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 34 23 $81
99239 Hospital discharge day management, more than 30 minutes 28 26 $115
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 12 12 $133

In context: peer comparison

Among 114 peers in Honolulu Internal Medicine Physician, average services per provider: 127. This provider delivers 1.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Steve Situ's medical specialty?
Dr. Steve Situ practices Internal Medicine Physician in Honolulu, HI.
Where does Dr. Steve Situ practice?
Dr. Steve Situ practices at 888 S King St, Honolulu, HI 968133097. Office phone: 8085224000.
What is Dr. Steve Situ's NPI?
Dr. Steve Situ's National Provider Identifier (NPI) is 1245673425, issued by NPPES.
Does Dr. Steve Situ accept Medicare assignment?
Yes. Dr. Steve Situ accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steve Situ commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.