DR. MATTHEW ONG – Internal Medicine Physician, NPI 1164927547
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,828 INTERNAL MEDICINE in IL
Provider Addresses for DR. MATTHEW ONG
611 W PARK ST
URBANA, IL 618012529
Phone:
Type: Mailing
311 W FAIRCHILD ST
DANVILLE, IL 618323876
Phone: (217) 431-7600
Type: Location
Central Pavilion, 925, Seneca Street, Central Business District, First Hill, Seattle, King County, Washington, 98101, United States
MAIL STOP: H8-GME
SEATTLE, WA 98101
Phone: (206) 583-6079
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2021-11-19
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 |
|---|---|---|---|---|
| I20211119000141 | I | Internal Medicine | 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 61801)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | IL | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology), Cardiovascular Disease (Cardiology) | IL | |
| P O D I A T R Y | PA | |
| - | IL | |
| Hospitalist, Internal Medicine | IL | |
| Nurse Practitioner | IL | |
| Cardiovascular Disease (Cardiology), Internal Medicine | WI | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | IL | |
| Family Practice, Emergency Medicine | IL | |
| General Surgery | IL |
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