Wan, Alan

Wan, Alan was paid $77K by Medicaid between Jan 2018 and Nov 2024, across 3 billing codes. Its largest line is 99215, doctor's office visit, returning patient (complex) — 51% of everything it billed.

33Billing provider infoWAN, ALAN
SCHAUMBURG, IL 60173

33aNPI1669777074assigned 01/14/2011

33bProvider typeMedical Oncology Physician

28Total paid$77K

24GClaims1,911

24DCodes billed3

24AFirst – last monthJan 2018 – Nov 2024

Compared with peers

Next to other Medical Oncology Physician providers in Illinois

Rank by total paid#15 of 70

Median peer was paid$23K

This provider vs. median3.3×

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
2018	339	$9K
2019	337	$8K
2020	149	$3K
2021	62	$2K
2022	311	$17K
2023	346	$16K
2024incomplete	367	$22K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99215	Doctor's office visit, returning patient (complex)Prolong outpt/office vis	51%	779	627	$39K
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	48%	1,055	895	$37K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	1.5%	77	59	$1K

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.