Bryan Cassim Doo, M.D., a Medical Corporation

Bryan Cassim Doo, M.D., a Medical Corporation was paid $306K by Medicaid between Jan 2018 and Oct 2024, across 4 billing codes. Its largest line is 99232, hospital visit by a doctor, follow-up day — 80% of everything it billed.

33Billing provider infoBRYAN CASSIM DOO, M.D., A MEDICAL CORPORATION
WHITTIER, CA 90605

33aNPI1962617332assigned 05/11/2007

33bProvider typeMedical Specialty Clinic/Center

28Total paid$306K

24GClaims16,057

24DCodes billed4

24AFirst – last monthJan 2018 – Oct 2024

Compared with peers

Next to other Medical Specialty Clinic/Center providers in California

Rank by total paid#38 of 164

Median peer was paid$37K

This provider vs. median8.4×

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	2,100	$30K
2019	2,106	$46K
2020	2,625	$67K
2021	1,874	$40K
2022	1,824	$43K
2023	2,174	$44K
2024incomplete	3,354	$35K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	80%	14,902	2,016	$244K
99223	Prolong inpt eval add15 m	18%	1,059	1,036	$54K
G8427	Eligible clinician attests to documenting in the medical record they obtained, updated, or reviewed the patient's current medications	1.7%	54	53	$5K
99291	Critical care, evaluation and management of the critically ill patient, first 30-74 minutes	<1%	42	13	$2K

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 officialDOO, BRYAN (PRESIDENT)