Blaser, Mark

Blaser, Mark was paid $22K by Medicaid between Mar 2018 and Oct 2024, across 3 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 72% of everything it billed.

33Billing provider infoBLASER, MARK
MOLINE, IL 61265

33aNPI1982683264assigned 01/13/2006

33bProvider typeAllergy & Immunology Physician

28Total paid$22K

24GClaims531

24DCodes billed3

24AFirst – last monthMar 2018 – Oct 2024

Compared with peers

Next to other Allergy & Immunology Physician providers in Illinois

Rank by total paid#34 of 58

Median peer was paid$27K

This provider vs. median0.8×

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	26	$713.20
2019	61	$1K
2020	73	$2K
2021	53	$2K
2022	202	$10K
2023	46	$2K
2024incomplete	70	$4K

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	72%	456	334	$16K
95004	Percutaneous tests with allergenic extracts, immediate type reaction	15%	41	40	$3K
99204	Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity	13%	34	26	$3K

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.