Cheng-An Mao, MD, LLC

Cheng-An Mao, MD, LLC was paid $58K by Medicaid between Jan 2018 and Oct 2024, across 4 billing codes. Its largest line is 99308, Subsequent nursing facility care, per day, straightforward — 85% of everything it billed.

33Billing provider infoCHENG-AN MAO, MD, LLC
CLIFTON, NJ 07012

33aNPI1750393823assigned 08/13/2006

33bProvider typeFamily Medicine Physician

28Total paid$58K

24GClaims7,971

24DCodes billed4

24AFirst – last monthJan 2018 – Oct 2024

Compared with peers

Next to other Family Medicine Physician providers in New Jersey

Rank by total paid#173 of 414

Median peer was paid$28K

This provider vs. median2.0×

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	1,112	$8K
2019	1,092	$7K
2020	963	$7K
2021	1,133	$8K
2022	1,401	$9K
2023	1,282	$10K
2024incomplete	988	$8K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99308	Subsequent nursing facility care, per day, straightforward	85%	6,196	5,263	$49K
99307		13%	1,606	1,374	$8K
99309	Subsequent nursing facility care, per day, low to moderate complexity	2.2%	151	131	$1K
G0406	Follow-up inpatient consultation, limited, physicians typically spend 15 minutes communicating with the patient via telehealth	<1%	18	18	$30.06

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 officialMAO, CHENG-AN (M.D.)