Medicaid Provider SpendingClaims paid 2018–2024 · HHS public file
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Physician

Willow Brook Critical Care Medical Group, INC

Willow Brook Critical Care Medical Group, INC was paid $162K by Medicaid between May 2020 and Nov 2024, across 3 billing codes. Its largest line is 99291, Critical care, evaluation and management of the critically ill patient, first 30-74 minutes — 98% of everything it billed.

33Billing provider infoWILLOW BROOK CRITICAL CARE MEDICAL GROUP, INC
GLENDALE, CA 91204
33aNPI1811520224assigned 02/14/2020
33bProvider typeHospitalist Physician
28Total paid$162K
24GClaims3,365
24DCodes billed3
24AFirst – last monthMay 2020 – Nov 2024
Compared with peers

Next to other Hospitalist Physician providers in California

Rank by total paid#63 of 208
Median peer was paid$20K
This provider vs. median8.2×

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.

Auditor's notes

Automated statistical signals. Not evidence of fraud — how these are computed.

Entity ProliferationAuthorized official MARON, STEVEN controls 20+ related entities in our dataset. Read more
Box 24A · Dates of service

Paid by month

$0$10K$20K2018201920202021202220232024
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
YearClaimsPaid
202069$3K
2022485$25K
20231,096$59K
2024incomplete1,715$74K
Box 24 · Service lines

What it billed for

CodeServiceShareClaimsBene. recordsPaid
99291 Critical care, evaluation and management of the critically ill patient, first 30-74 minutes 98% 3,189 1,298 $158K
99292 2.3% 159 85 $4K
1123F 0% 17 13 $0.00

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.

From NPPES

Who's on the registration

Authorized officialMARON, STEVEN (MD)
Same official

Other billing entities under MARON, STEVEN

Full network →

Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.