DR. JOHN S BRUUN (M.D.) – Surgical Critical Care Physician, NPI 1679547137
Surgical Critical Care Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
309 GENERAL SURGERY in NV
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Provider Addresses for DR. JOHN S BRUUN (M.D.)
Mike O'Callaghan Military Medical Center, 4700, Las Vegas Boulevard North, Clark County, Nevada, 89191, United States
NELLIS AFB, NV 891916600
Phone: (702) 653-3550
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $356.
Total Amount is formed as General ($356) + Research ($0) + Ownership ($0) = $356.
Last reported payment date: 2024-03-08 • Largest payer in this snapshot: Davol Inc. ($145).
Total Amount
$356
General + Research + Ownership
Payments
5
Total payment records
General Amount
$356
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-08
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Davol Inc. | $145 |
| Prytime Medical Devices, Inc. | $85 |
| CLR Medical, Inc. | $55 |
| Zimmer Biomet Holdings, Inc. | $48 |
| Baxter Healthcare | $23 |
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: 2009-01-26
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 |
|---|---|---|---|---|
| I20090126000449 | I | General Surgery | OH | 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 | 162 | 85 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 50 | 50 | $0 |
| 99291 | Critical care, first 30-74 minutes | 32 | 17 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 25 | 18 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 12 | 12 | $0 |
Insurance plans in this area (ZIP 89191)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Hand Surgery, Orthopedic Surgery | OH | |
| Physician Assistant | OH | |
| - | OH | |
| Cardiovascular Disease (Cardiology) | OH | |
| - | OH | |
| Physician Assistant | OH | |
| Thoracic Surgery | PA | |
| Physician Assistant | OH | |
| Nurse Practitioner | OH | |
| Physician Assistant | OH |
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