ROSEMARY A KOZAR (M.D.) – Trauma Surgery Physician, NPI 1336178508
Trauma Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,646 GENERAL SURGERY in TX
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Provider Addresses for ROSEMARY A KOZAR (M.D.)
Jack in the Box, South Post Oak Road, Houston, Fort Bend County, Texas, 77053, United States
HOUSTON, TX 772161088
Phone: (713) 500-3500
Type: Mailing
6410, Fannin Street, Texas Medical Center, Houston, Harris County, Texas, 77030, United States
1400
HOUSTON, TX 770303000
Phone: (832) 325-7125
Fax: (713) 512-2200
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $78.
Total Amount is formed as General ($78) + Research ($0) + Ownership ($0) = $78.
Last reported payment date: 2023-01-17 • Largest payer in this snapshot: Cerus Corporation ($78).
Total Amount
$78
General + Research + Ownership
Payments
1
Total payment records
General Amount
$78
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-01-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Cerus Corporation | $78 |
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: 2014-12-02
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 |
|---|---|---|---|---|
| I20141202000317 | I | General Surgery | MD | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 195 | 39 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 18 | 18 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 12 | 12 | $0 |
Insurance plans in this area (ZIP 77216)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MD | |
| Nurse Practitioner | MD | |
| Nurse Practitioner | MD | |
| Plastic And Reconstructive Surgery | MD | |
| Nurse Practitioner | MD | |
| N E U R O S U R G E R Y | MN | |
| Nurse Practitioner | MD | |
| A N E S T H E S I O L O G Y | MD | |
| Nurse Practitioner | IN | |
| Nurse Practitioner | MD |
Reviews
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