TONY YEN-AN LAI – Internal Medicine Physician, NPI 1316407737
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
596 PHYSICAL MEDICINE AND REHABILITATION in IL
Provider Addresses for TONY YEN-AN LAI
3722 HARLEM AVE STE LL34
RIVERSIDE, IL 60546
Phone: (708) 783-6566
Fax: (708) 783-6567
Type: Location
MacNeal Hospital, 3249, Oak Park Avenue, Berwyn, Cook County, Illinois, 60402, United States
BERWYN, IL 604023429
Phone: (708) 783-3425
Type: Mailing
1234 Fm 407
Northlake, TX 762476224
Phone: (972) 420-1776
Fax: (214) 222-6660
Type: Location
5000 LONG PRAIRIE RD
FLOWER MOUND, TX 750282796
Phone: (972) 420-1776
Fax: (214) 222-6660
Type: Mailing
909 N WASHINGTON AVE
DALLAS, TX 752461520
Phone: (214) 820-7192
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 23 Open Payments records for all available years, with a total value of $1,154.
Total Amount is formed as General ($1,154) + Research ($0) + Ownership ($0) = $1,154.
Last reported payment date: 2024-11-18 • Largest payer in this snapshot: Medtronic, Inc. ($722).
Total Amount
$1,154
General + Research + Ownership
Payments
23
Total payment records
General Amount
$1,154
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $722 |
| Nalu Medical, Inc. | $139 |
| Boston Scientific Corporation | $108 |
| Ipsen Biopharmaceuticals, Inc | $71 |
| Amneal Pharmaceuticals LLC | $30 |
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: 2024-07-18
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 |
|---|---|---|---|---|
| I20240718002586 | I | Physical Medicine And Rehabilitation | TX | 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 60546)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | TX | |
| Diagnostic Radiology | TX | |
| Hand Surgery, Orthopedic Surgery | TX | |
| Orthopedic Surgery | TX | |
| Hand Surgery, Orthopedic Surgery | TX | |
| Nurse Practitioner | TX | |
| Orthopedic Surgery | OH | |
| Diagnostic Radiology | TX | |
| Diagnostic Radiology | TX | |
| Physician Assistant | TX |
Reviews
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