CHONG-HSIANG LIANG (MD) – Obstetrics & Gynecology Physician, NPI 1407086143
Obstetrics & Gynecology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,925 OBSTETRICS/GYNECOLOGY in IL
Provider Addresses for CHONG-HSIANG LIANG (MD)
303 E Army Trail Rd
SUITE 410A
Bloomingdale, IL 601082169
Phone: (630) 893-8161
Fax: (630) 893-8564
Type: Location
North Avenue, Carol Stream, Wayne Township, DuPage County, Illinois, 60188, United States
DEPT OF OB GYN
CAROL STREAM, IL 60188
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 15 Open Payments records for all available years, with a total value of $5,733.
Total Amount is formed as General ($5,733) + Research ($0) + Ownership ($0) = $5,733.
Last reported payment date: 2024-11-14 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($5,606).
Total Amount
$5,733
General + Research + Ownership
Payments
15
Total payment records
General Amount
$5,733
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $5,606 |
| Bayer Healthcare Pharmaceuticals Inc. | $52 |
| CooperSurgical, Inc. | $37 |
| Organon LLC | $22 |
| Exeltis, USA Inc. | $15 |
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: 2009-09-23
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 |
|---|---|---|---|---|
| I20090923000477 | I | Obstetrics/Gynecology | 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 60108)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | IL | |
| Family Practice, Emergency Medicine | IL | |
| N E U R O L O G Y | IL | |
| O T O L A R Y N G O L O G Y | IL | |
| - | IL | |
| - | IL | |
| Nurse Practitioner | IL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IL | |
| Geriatric Medicine, Family Practice | IL | |
| Family Practice | IL |
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