Chen, Michael

Chen, Michael was paid $6K by Medicaid between May 2019 and May 2020, across 1 billing code. Its largest line is 99212, Office or other outpatient visit for the evaluation and management of an established patient, straightforward — 100% of everything it billed.

33Billing provider infoCHEN, MICHAEL
O FALLON, MO 63368

33aNPI1023056355assigned 06/02/2006

33bProvider typeObstetrics & Gynecology Physician

28Total paid$6K

24GClaims126

24DCodes billed1

24AFirst – last monthMay 2019 – May 2020

Compared with peers

Next to other Obstetrics & Gynecology Physician providers in Missouri

Rank by total paid#253 of 358

Median peer was paid$16K

This provider vs. median0.4×

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
2019	54	$2K
2020	72	$3K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	100%	126	80	$6K

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.