MR. ROGER WEIBAR HSIUNG (M.D.) – Colon & Rectal Surgery Physician, NPI 1578687661
Colon & Rectal Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
18 COLORECTAL SURGERY (PROCTOLOGY) in NV
Provider Addresses for MR. ROGER WEIBAR HSIUNG (M.D.)
6080 S. DURANGO
SUITE #105
LAS VEGAS, NV 89113
Phone: (702) 586-6688
Fax: (702) 586-9988
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 7 Open Payments records for all available years, with a total value of $2,682.
Total Amount is formed as General ($2,682) + Research ($0) + Ownership ($0) = $2,682.
Last reported payment date: 2024-11-05 • Largest payer in this snapshot: Activ Surgical, Inc. ($2,400).
Total Amount
$2,682
General + Research + Ownership
Payments
7
Total payment records
General Amount
$2,682
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Activ Surgical, Inc. | $2,400 |
| Acera Surgical, Inc. | $166 |
| Braintree Laboratories, Inc. | $82 |
| Gilead Sciences, Inc. | $34 |
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: 2010-02-25
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 |
|---|---|---|---|---|
| I20100225000711 | I | Colorectal Surgery (Proctology) | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 257 | 146 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 119 | 55 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 115 | 115 | $0 |
| 46221 | Removal of external hemorrhoids by rubber banding | 111 | 48 | $0 |
| 46600 | Diagnostic exam of anus using an endoscope | 102 | 76 | $0 |
Insurance plans in this area (ZIP 89113)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| COLORECTAL SURGERY (PROCTOLOGY) | NV | 45385 | Removal of polyps or growths of large bowel using an endoscope | 12 | 12 |
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