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

Cornerstone Montgomery, INC.

Cornerstone Montgomery, INC. was paid $0.00 by Medicaid between Dec 2019 and Jun 2020, across 1 billing code. Its largest line is H0037, Community psychiatric supportive treatment program, per diem — 0% of everything it billed.

33Billing provider infoCORNERSTONE MONTGOMERY, INC.
BETHESDA, MD 20814
33aNPI1992343370assigned 12/16/2019
28Total paid$0.00
24GClaims330
24DCodes billed1
24AFirst – last monthDec 2019 – Jun 2020
Compared with peers

Next to other Community/Behavioral Health Agency providers in Maryland

Rank by total paid#782 of 794
Median peer was paid$786K
This provider vs. median0.0×

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.

Auditor's notes

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

Entity ProliferationAuthorized official OSTROWSKI, MICHAEL controls 11+ related entities in our dataset. Read more
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
YearClaimsPaid
2019196$0.00
2020134$0.00
Box 24 · Service lines

What it billed for

CodeServiceShareClaimsBene. recordsPaid
H0037 Community psychiatric supportive treatment program, per diem 0% 330 201 $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 officialOSTROWSKI, MICHAEL (BILLING SUPERVISOR)
Parent organizationCORNERSTONE MONTGOMERY, INC.
Same official

Other billing entities under OSTROWSKI, MICHAEL

Full network →
ProviderLocationPaid
Cornerstone Montgomery, INC.Bethesda, MD$4.21M
Cornerstone Montgomery, INC.Prince Frederick, MD$1.45M
Cornerstone Montgomery, INC.Bethesda, MD$1.36M
Cornerstone Montgomery, INC.Leonardtown, MD$573K
Cornerstone Montgomery, INC.Prince Frederick, MD$568K
Cornerstone Montgomery, INC.Leonardtown, MD$479K
Cornerstone Montgomery, INC.Waldorf, MD$465K
Cornerstone Montgomery, INC.Hughesville, MD$386K
Cornerstone Montgomery, INC.Waldorf, MD$376K
Cornerstone Montgomery, INC.Rockville, MD$244.70
Cornerstone Montgomery, INC.Silver Spring, MD$0.00

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