DR. THAW TUN (MD) – Internal Medicine Physician, NPI 1326142902
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
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Provider Addresses for DR. THAW TUN (MD)
Saint Margaret's Hospital, 600, East 1st Street, 4th Ward, Spring Valley, Bureau County, Illinois, 60420, United States
SPRING VALLEY, IL 613621512
Phone: (309) 364-3088
Fax: (309) 364-3201
Type: Mailing
528, Edward Street, Henry, Marshall County, Illinois, 61537, United States
HENRY, IL 615371218
Phone: (309) 364-3088
Fax: (309) 364-3201
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 26 Open Payments records for all available years, with a total value of $724.
Total Amount is formed as General ($724) + Research ($0) + Ownership ($0) = $724.
Last reported payment date: 2024-06-05 • Largest payer in this snapshot: Lilly USA, LLC ($77).
Total Amount
$724
General + Research + Ownership
Payments
26
Total payment records
General Amount
$724
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $77 |
| Janssen Biotech, Inc. | $71 |
| Astellas Pharma US Inc | $71 |
| NESTLE HEALTHCARE NUTRITION INC. | $68 |
| Celgene Corporation | $66 |
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: 2009-06-17
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 |
|---|---|---|---|---|
| I20090617000572 | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 667 | 348 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 105 | 105 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 41 | 28 | $0 |
| 93005 | Routine electrocardiogram (ecg) using at least 12 leads with tracing | 25 | 23 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 23 | 23 | $0 |
Insurance plans in this area (ZIP 61362)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | IL | |
| Nurse Practitioner | IL | |
| Clinical Psychologist | IL | |
| - | FL | |
| Nurse Practitioner | IL | |
| Gastroenterology, Internal Medicine | WI | |
| P O D I A T R Y | IL | |
| Hospitalist, Family Practice | TX | |
| Diagnostic Radiology | NY | |
| - | IL |
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