Macgregor, Mary

Macgregor, Mary was paid $17K by Medicaid between Jan 2018 and Jan 2020, across 3 billing codes. Its largest line is 99232, hospital visit by a doctor, follow-up day — 54% of everything it billed.

33Billing provider infoMACGREGOR, MARY
MORTON GROVE, IL 60053

33aNPI1851571426assigned 11/12/2007

33bProvider typeInfectious Disease Physician

28Total paid$17K

24GClaims1,143

24DCodes billed3

24AFirst – last monthJan 2018 – Jan 2020

Compared with peers

Next to other Infectious Disease Physician providers in Illinois

Rank by total paid#136 of 201

Median peer was paid$55K

This provider vs. median0.3×

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	398	$4K
2019	682	$12K
2020	63	$1K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	54%	811	377	$9K
99222	Initial hospital care, per day, moderate complexity	42%	291	271	$7K
99221		4.6%	41	40	$779.70

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.