Nash, Colleen

Nash, Colleen was paid $19K by Medicaid between Jan 2019 and Mar 2023, across 2 billing codes. Its largest line is 99233, hospital visit by a doctor, follow-up day (complex) — 93% of everything it billed.

33Billing provider infoNASH, COLLEEN
CHICAGO, IL 60637

33aNPI1891029146assigned 09/18/2009

33bProvider typePediatric Infectious Diseases Physician

28Total paid$19K

24GClaims315

24DCodes billed2

24AFirst – last monthJan 2019 – Mar 2023

Compared with peers

Next to other Pediatric Infectious Diseases Physician providers in Illinois

Rank by total paid#10 of 19

Median peer was paid$19K

This provider vs. median1.0×

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
2019	53	$3K
2020	91	$5K
2021	38	$2K
2022	68	$5K
2023	65	$4K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99233	Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m	93%	288	74	$18K
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	6.6%	27	14	$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.