Masaoka, Grant

Masaoka, Grant was paid $365K by Medicaid between Jan 2018 and Oct 2024, across 29 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 45% of everything it billed.

33Billing provider infoMASAOKA, GRANT
ANAHEIM, CA 92801

33aNPI1780677120assigned 08/30/2005

33bProvider typeSpecialist

28Total paid$365K

24GClaims16,678

24DCodes billed29

24AFirst – last monthJan 2018 – Oct 2024

Compared with peers

Next to other Specialist providers in California

Rank by total paid#326 of 1,230

Median peer was paid$51K

This provider vs. median7.1×

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	3,760	$85K
2019	2,366	$65K
2020	2,852	$64K
2021	2,545	$71K
2022	2,160	$52K
2023	1,679	$22K
2024incomplete	1,316	$6K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	45%	5,724	5,164	$164K
99393	Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years)	12%	880	877	$42K
99394	Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years)	9.5%	654	654	$35K
99392	Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years)	7.7%	582	562	$28K
96156		6.3%	329	326	$23K
92551		6.2%	2,095	2,086	$23K
99391	Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year)	5.4%	466	457	$20K
85018		1.5%	2,723	2,716	$5K
90656		1.2%	521	521	$5K
90670		<1%	269	263	$3K
99211	Office or other outpatient visit for the evaluation and management of an established patient, minimal severity	<1%	146	144	$2K
90698		<1%	217	214	$2K

17 more codes

99173		<1%	373	$2K
90716		<1%	179	$2K
90707		<1%	166	$2K
90651		<1%	149	$1K
90680		<1%	110	$1K
81000		<1%	455	$1K
85999		<1%	269	$809.69
90700		<1%	66	$620.35
90744		<1%	63	$614.50
90713		<1%	53	$488.00
86580		<1%	40	$333.52
90633		<1%	37	$324.00
90734		<1%	27	$162.00
87880	Infectious agent antigen detection by immunoassay; Streptococcus, group A	<1%	19	$138.83
90715		<1%	15	$135.00
90655		<1%	13	$117.00
90619		<1%	38	$87.00

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.