Angel Chang MD, INC.

Angel Chang MD, INC. was paid $6K by Medicaid between Aug 2021 and Jul 2024, across 5 billing codes. Its largest line is 99309, Subsequent nursing facility care, per day, low to moderate complexity — 76% of everything it billed.

33Billing provider infoANGEL CHANG MD, INC.
ESCONDIDO, CA 92025

33aNPI1871091595assigned 01/28/2018

33bProvider typePhysical Medicine & Rehabilitation Physician

28Total paid$6K

24GClaims2,081

24DCodes billed5

24AFirst – last monthAug 2021 – Jul 2024

Compared with peers

Next to other Physical Medicine & Rehabilitation Physician providers in California

Rank by total paid#104 of 166

Median peer was paid$16K

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
2021	437	$3K
2022	716	$2K
2023	893	$397.27
2024incomplete	35	$91.32

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99309	Subsequent nursing facility care, per day, low to moderate complexity	76%	1,687	573	$4K
99233	Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m	19%	28	28	$1K
99306	Prolong nursin fac eval 15m	2.5%	25	25	$139.46
99308	Subsequent nursing facility care, per day, straightforward	2.1%	101	92	$118.06
G9744	Patient not eligible due to active diagnosis of hypertension	0%	240	83	$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 officialCHANG, ANGEL (PRESIDENT)