Ko, Andrew

Ko, Andrew was paid $315.54 by Medicaid between Jan 2018 and Aug 2020, across 2 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 100% of everything it billed.

33Billing provider infoKO, ANDREW
YORBA LINDA, CA 92886

33aNPI1437170990assigned 07/21/2006

33bProvider typeGastroenterology Physician

28Total paid$315.54

24GClaims142

24DCodes billed2

24AFirst – last monthJan 2018 – Aug 2020

Compared with peers

Next to other Gastroenterology Physician providers in California

Rank by total paid#333 of 363

Median peer was paid$55K

This provider vs. median0.0×

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	54	$315.54
2019	15	$0.00
2020	73	$0.00

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	100%	110	108	$315.54
G8427	Eligible clinician attests to documenting in the medical record they obtained, updated, or reviewed the patient's current medications	0%	32	30	$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.