DR. DAWN MARIE BROWN (D.O.) – Surgery Physician, NPI 1023379112
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
308 GENERAL SURGERY in NV
Provider Addresses for DR. DAWN MARIE BROWN (D.O.)
10001 S EASTERN AVE STE 310
HENDERSON, NV 890523908
Phone: (702) 914-2420
Fax: (702) 914-6653
Type: Mailing
856 J CLYDE MORRIS BLVD
STE A
NEWPORT NEWS, VA 236011318
Phone: (757) 316-5800
Fax: (757) 534-5190
Type: Mailing
240 MEETING HOUSE LN
SOUTHAMPTON, NY 119685009
Phone: (631) 726-0409
Fax: (631) 726-0396
Type: Location
240 Meeting House Ln
Southampton, NY 119685009
Phone: (631) 726-0409
Fax: (631) 726-0396
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $461.
Total Amount is formed as General ($461) + Research ($0) + Ownership ($0) = $461.
Last reported payment date: 2024-10-09 • Largest payer in this snapshot: LivaNova USA, Inc. ($128).
Total Amount
$461
General + Research + Ownership
Payments
7
Total payment records
General Amount
$461
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| LivaNova USA, Inc. | $128 |
| ABIOMED | $118 |
| Getinge USA Sales, LLC | $102 |
| LifeNet Health | $36 |
| Edwards Lifesciences Corporation | $30 |
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: 2025-05-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
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 |
|---|---|---|---|---|
| I20250501002469 | I | General Surgery | NV | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 84 | 53 | $0 |
| 99291 | Critical care, first 30-74 minutes | 43 | 25 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 37 | 28 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 28 | 28 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 26 | 19 | $0 |
Insurance plans in this area (ZIP 89052)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | NV | |
| General Surgery | CO | |
| General Surgery | NV | |
| Physician Assistant | GA | |
| General Surgery | NV | |
| General Surgery | NV | |
| General Surgery | NJ | |
| General Surgery | NV | |
| General Surgery | NV | |
| - | NV |
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