CHIH-HSIN C WEN (MD) – Urology Physician, NPI 1477517084
Urology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,307 UROLOGY in CA
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Provider Addresses for CHIH-HSIN C WEN (MD)
3300 WEBSTER ST STE 710
OAKLAND, CA 946093122
Phone: (510) 465-5800
Fax: (510) 267-1833
Type: Mailing
Broadway Webster Medical Plaza, 3300, Webster Street, Pill Hill, Oakland, Alameda County, California, 94609, United States
710
OAKLAND, CA 946093117
Phone: (510) 465-5800
Fax: (510) 267-1833
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 189 Open Payments records for all available years, with a total value of $8,401.
Total Amount is formed as General ($8,401) + Research ($0) + Ownership ($0) = $8,401.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Ethicon Inc. ($2,340).
Total Amount
$8,401
General + Research + Ownership
Payments
189
Total payment records
General Amount
$8,401
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Ethicon Inc. | $2,340 |
| Medical Device Business Services, Inc. | $1,365 |
| Sumitomo Pharma America, Inc. | $492 |
| ABBVIE INC. | $309 |
| Dendreon Pharmaceuticals LLC | $237 |
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: 2006-08-24
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 |
|---|---|---|---|---|
| I20060824000331 | I | Urology | CA | 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 |
|---|---|---|---|---|
| J1071 | Injection, testosterone cypionate, 1 mg | 165,400 | 85 | $0 |
| J3145 | Injection, testosterone undecanoate, 1 mg | 72,000 | 30 | $0 |
| J9155 | Injection, degarelix, 1 mg | 3,840 | 16 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 1,837 | 1,007 | $0 |
| 51798 | Ultrasound measurement of bladder capacity after voiding | 1,833 | 1,115 | $0 |
Insurance plans in this area (ZIP 94609)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| G A S T R O E N T E R O L O G Y | CA | |
| General Surgery | CA | |
| N E U R O S U R G E R Y | CA | |
| - | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| P O D I A T R Y | CA | |
| - | CA | |
| E N D O C R I N O L O G Y | KS | |
| Qualified Audiologist | CA |
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