Rigamer, Margaret

Rigamer, Margaret was paid $10K by Medicaid between Jan 2019 and Dec 2021, across 4 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 59% of everything it billed.

33Billing provider infoRIGAMER, MARGARET
CHICAGO, IL 60612

33aNPI1235454968assigned 04/06/2010

33bProvider typeVascular Surgery Physician

28Total paid$10K

24GClaims401

24DCodes billed4

24AFirst – last monthJan 2019 – Dec 2021

Compared with peers

Next to other Vascular Surgery Physician providers in Illinois

Rank by total paid#26 of 65

Median peer was paid$6K

This provider vs. median1.7×

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	236	$5K
2020	21	$505.98
2021	144	$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	59%	246	209	$6K
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	18%	44	44	$2K
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	16%	86	82	$2K
99202	Office or other outpatient visit for the evaluation and management of a new patient, straightforward	7.5%	25	24	$716.80

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.