John J Koo MD INC

John J Koo MD INC was paid $176K by Medicaid between Jan 2018 and Sep 2024, across 5 billing codes. Its largest line is 99233, hospital visit by a doctor, follow-up day (complex) — 60% of everything it billed.

33Billing provider infoJOHN J KOO MD INC
KAILUA, HI 96734

33aNPI1275826307assigned 05/23/2011

33bProvider typeHospitalist Physician

28Total paid$176K

24GClaims3,643

24DCodes billed5

24AFirst – last monthJan 2018 – Sep 2024

Compared with peers

Next to other Hospitalist Physician providers in Hawaii

Rank by total paid#2 of 13

Median peer was paid$17K

This provider vs. median10×

Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.

Box 24A · Dates of service

Paid by month

Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider

By year, as a table

Year	Claims	Paid
2018	1,164	$45K
2019	835	$39K
2020	340	$21K
2021	383	$21K
2022	212	$11K
2023	303	$21K
2024incomplete	406	$19K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99233	Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m	60%	2,383	638	$105K
99223	Prolong inpt eval add15 m	25%	503	448	$45K
99239	Hospital discharge day management, more than 30 minutes	14%	519	443	$25K
99497		<1%	17	14	$308.91
G8427	Eligible clinician attests to documenting in the medical record they obtained, updated, or reviewed the patient's current medications	0%	221	201	$0.00

Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.

From NPPES

Who's on the registration

Authorized officialKOO, JOHN (OWNER)