DR. WEN-HO YANG (M.D.) – Family Medicine Physician, NPI 1205035201
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,037 FAMILY PRACTICE in IL
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Provider Addresses for DR. WEN-HO YANG (M.D.)
Alivio Medical Center, 966, West 21st Street, Pilsen, Lower West Side, Chicago, Cook County, Illinois, 60608, United States
CHICAGO, IL 606084511
Phone: (773) 254-1400
Type: Mailing
2355, South Western Avenue, Lower West Side, Chicago, Cook County, Illinois, 60643, United States
CHICAGO, IL 606083837
Phone: (773) 254-1400
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 165 Open Payments records for all available years, with a total value of $10,502.
Total Amount is formed as General ($10,502) + Research ($0) + Ownership ($0) = $10,502.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ViiV Healthcare Company ($7,232).
Total Amount
$10,502
General + Research + Ownership
Payments
165
Total payment records
General Amount
$10,502
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 |
|---|---|
| ViiV Healthcare Company | $7,232 |
| Gilead Sciences, Inc. | $1,627 |
| Merck Sharp & Dohme LLC | $321 |
| Napo Pharmaceuticals Inc | $172 |
| Janssen Biotech, Inc. | $145 |
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: 2013-12-02
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 |
|---|---|---|---|---|
| I20131202001399 | I | Family Practice | IL | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 60608)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | IL | |
| Physician Assistant | IL | |
| Certified Nurse Midwife (Cnm) | IL | |
| Family Practice | IL | |
| U R O L O G Y | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| - | IL | |
| Mental Health Counselor | IL | |
| Nurse Practitioner | IL |
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