William Bao, MD INC

William Bao, MD INC was paid $12K by Medicaid between Jan 2018 and Dec 2023, across 3 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 76% of everything it billed.

33Billing provider infoWILLIAM BAO, MD INC
CITY OF INDUSTRY, CA 91748

33aNPI1477639789assigned 10/29/2006

33bProvider typeInternal Medicine Physician

28Total paid$12K

24GClaims923

24DCodes billed3

24AFirst – last monthJan 2018 – Dec 2023

Compared with peers

Next to other Internal Medicine Physician providers in California

Rank by total paid#1,370 of 2,679

Median peer was paid$13K

This provider vs. median0.9×

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	72	$915.46
2019	104	$2K
2020	13	$230.20
2021	76	$1K
2022	304	$4K
2023	354	$3K

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	76%	753	671	$9K
99214	Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity	21%	121	115	$2K
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	3.1%	49	40	$365.03

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 officialBAO, WILLIAM (PROVIDER/PRESIDENT)