Mark Y. Shimao, DDS, INC.

Mark Y. Shimao, DDS, INC. was paid $11K by Medicaid between Aug 2023 and Nov 2024, across 6 billing codes. Its largest line is D0120, dental checkup, returning patient — 46% of everything it billed.

33Billing provider infoMARK Y. SHIMAO, DDS, INC.
EWA BEACH, HI 96706

33aNPI1699009977assigned 09/19/2009

33bProvider typeGeneral Practice Dentistry

28Total paid$11K

24GClaims409

24DCodes billed6

24AFirst – last monthAug 2023 – Nov 2024

Compared with peers

Next to other General Practice Dentistry providers in Hawaii

Rank by total paid#47 of 63

Median peer was paid$33K

This provider vs. median0.3×

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
2023	141	$4K
2024incomplete	268	$8K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
D0120	Dental checkup, returning patientPeriodic oral evaluation - established patient	46%	182	182	$5K
D1208	Topical application of fluoride, excluding varnish	24%	123	123	$3K
D1110	Prophylaxis - adult	19%	53	53	$2K
D1120	Dental cleaning, childProphylaxis - child	6.5%	26	26	$726.96
D0274	Bitewings - four radiographic images	3.3%	12	12	$376.56
D0220	Intraoral - periapical first radiographic image	1.2%	13	13	$132.00

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 officialSHIMAO, MARK (DENTIST/OWNER)