DR. STEVEN M BROWN (M.D.) – Critical Care Medicine (Internal Medicine) Physician, NPI 1619960655
Critical Care Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,186 INTERNAL MEDICINE in MO
Provider Addresses for DR. STEVEN M BROWN (M.D.)
11469 OLIVE BLVD STE 267
SAINT LOUIS, MO 631417108
Phone: (414) 581-5864
Fax: (636) 778-9230
Type: Mailing
133 BRIGHTHURST DR
CHESTERFIELD, MO 63005
Phone: (414) 581-5864
Fax: (636) 778-9230
Type: Location
21140, West Capitol Drive, Town of Brookfield, Waukesha County, Wisconsin, 53045, United States
SUITE 3
BROOKFIELD, WI 53045
Phone: (262) 790-6770
Fax: (262) 790-6774
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $226.
Total Amount is formed as General ($226) + Research ($0) + Ownership ($0) = $226.
Last reported payment date: 2024-10-15 • Largest payer in this snapshot: Stryker Corporation ($210).
Total Amount
$226
General + Research + Ownership
Payments
6
Total payment records
General Amount
$226
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $210 |
| IDORSIA PHARMACEUTICALS US INC | $17 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2024-10-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-11-30 (922 days ago).
Enrollment records
5
Earliest due date
2023-11-30
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20130924000389 | I | Pulmonary Disease | PA | TBD |
| I20151105001451 | I | Internal Medicine | MO | 2023-11-30 |
| I20160524000507 | I | Internal Medicine | OK | TBD |
| I20200327002668 | I | Internal Medicine | ME | TBD |
| I20241030004168 | I | Pulmonary Disease | CA | TBD |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 70 | 37 | $0 |
Insurance plans in this area (ZIP 63141)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine, Internal Medicine | IL | |
| Emergency Medicine | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| - | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Physician Assistant | MO | |
| N E U R O L O G Y | AR | |
| Internal Medicine | MO |
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