VINCENT DUY NGUYEN (M.D.) – Gastroenterology Physician, NPI 1508229121
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
259 GASTROENTEROLOGY in KY
Provider Addresses for VINCENT DUY NGUYEN (M.D.)
15914 BISHOPS GLEN LN
HOUSTON, TX 770847531
Phone: (832) 661-3655
Type: Mailing
550 S Jackson St
ACB, 3rd Floor
Louisville, KY 402021622
Phone: (502) 852-5666
Type: Location
550, South Jackson Street, Louisville, Jefferson County, Kentucky, 40202, United States
ACB, 3RD FLOOR
LOUISVILLE, KY 402021622
Phone: (502) 852-5666
Type: Location
310 KINGWOOD EXECUTIVE DR STE B
KINGWOOD, TX 773392752
Phone: (281) 764-9500
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 124 Open Payments records for all available years, with a total value of $2,986.
Total Amount is formed as General ($2,986) + Research ($0) + Ownership ($0) = $2,986.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Takeda Pharmaceuticals U.S.A., Inc. ($769).
Total Amount
$2,986
General + Research + Ownership
Payments
124
Total payment records
General Amount
$2,986
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $769 |
| ABBVIE INC. | $623 |
| Janssen Biotech, Inc. | $489 |
| Phathom Pharmaceuticals, Inc. | $143 |
| Lilly USA, LLC | $118 |
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: 2022-07-21
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 |
|---|---|---|---|---|
| I20220721002627 | I | Gastroenterology | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 140 | 68 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 69 | 49 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 62 | 49 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 41 | 41 | $0 |
Insurance plans in this area (ZIP 77084)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Gastroenterology, Internal Medicine | TX | |
| Nurse Practitioner | TX | |
| Internal Medicine, Gastroenterology | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| Gastroenterology, Internal Medicine | TX | |
| Nurse Practitioner | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| Physician Assistant | TX | |
| G A S T R O E N T E R O L O G Y | LA |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.