THUY T NGUYEN (DO) – Family Medicine Physician, NPI 1144679085
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,041 FAMILY PRACTICE in IL
Provider Addresses for THUY T NGUYEN (DO)
BELOIT HEALTH SYSTEM INC.
1905 E. HUBBE PARKWAY
BELOIT, WI 535111842
Phone: (608) 364-2200
Fax: (608) 364-5452
Type: Mailing
SOUTH BELOIT CLINIC- BHS
1701 BLACKHAWK BLVD
SOUTH BELOIT, IL 61080
Phone: (815) 389-2268
Fax: (815) 525-4350
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 78 Open Payments records for all available years, with a total value of $1,307.
Total Amount is formed as General ($1,307) + Research ($0) + Ownership ($0) = $1,307.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Lilly USA, LLC ($508).
Total Amount
$1,307
General + Research + Ownership
Payments
78
Total payment records
General Amount
$1,307
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $508 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $216 |
| GlaxoSmithKline, LLC. | $170 |
| PFIZER INC. | $132 |
| Bayer Healthcare Pharmaceuticals Inc. | $70 |
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: 2019-06-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20190620002783 | I | Family Practice | WI | TBD |
| I20190621001533 | 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.
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 | 141 | 87 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 24 | 19 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 15 | 15 | $0 |
Insurance plans in this area (ZIP 53511)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WI | |
| Family Practice | WI | |
| Nurse Practitioner | WI | |
| Nurse Practitioner | WI | |
| Family Practice | WI | |
| Family Practice | WI | |
| Family Practice | WI | |
| Nurse Practitioner | WI | |
| Infectious Disease | WI | |
| Internal Medicine | NY |
Reviews
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