CORNERSTONE MONTGOMERY, INC.
NPI: 1457060030
· WALDORF, MD 20601
· Community/Behavioral Health Agency
· NPI assigned 11/22/2022
Billing Flags
· Automated signals — not evidence of fraud
Entity Proliferation
Authorized official OSTROWSKI, MICHAEL controls 11+ related entities in our dataset. Read more
$376K
Total Medicaid Paid
Provider Details
Related Entities
Other providers sharing the same authorized official: OSTROWSKI, MICHAEL
| Provider | City | State | Total Paid |
| 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. |
ROCKVILLE |
MD |
$244.70 |
| CORNERSTONE MONTGOMERY, INC. |
SILVER SPRING |
MD |
$0.00 |
| CORNERSTONE MONTGOMERY, INC. |
BETHESDA |
MD |
$0.00 |
Monthly Spending Trend
Yearly Breakdown
| Year | Claims | Total Paid |
| 2023 |
145 |
$130K |
| 2024 |
251 |
$246K |
Billing Codes
| Code | Description | Claims | Beneficiaries | Total Paid |
| H0044 |
Supported housing, per month |
396 |
395 |
$376K |