DR. HUNG THANH NGUYEN (M.D.) – Internal Medicine Physician, NPI 1790784288
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,290 INTERNAL MEDICINE in TX
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Provider Addresses for DR. HUNG THANH NGUYEN (M.D.)
FM 1960 West, Houston, Harris County, Texas, 77064, United States
HOUSTON, TX 770653840
Phone: (832) 912-7111
Fax: (832) 912-7117
Type: Location
15606 KELLAN CT
CYPRESS, TX 774296115
Phone: (281) 351-5235
Fax: (281) 351-5235
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 446 Open Payments records for all available years, with a total value of $8,352.
Total Amount is formed as General ($8,352) + Research ($0) + Ownership ($0) = $8,352.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: ABBVIE INC. ($1,126).
Total Amount
$8,352
General + Research + Ownership
Payments
446
Total payment records
General Amount
$8,352
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $1,126 |
| Amgen Inc. | $741 |
| AstraZeneca Pharmaceuticals LP | $410 |
| GlaxoSmithKline, LLC. | $366 |
| Paratek Pharmaceuticals, Inc. | $335 |
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: 2013-01-15
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 |
|---|---|---|---|---|
| I20130115000433 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 628 | 260 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 367 | 190 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 152 | 152 | $0 |
| G0008 | Administration of influenza virus vaccine | 74 | 74 | $0 |
| 90694 | Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 65 | 65 | $0 |
Insurance plans in this area (ZIP 77065)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | TX | 90670 | Pneumococcal vaccine for injection into muscle | 75 | 75 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Gynecological Oncology, Obstetrics/Gynecology | TX | |
| Orthopedic Surgery, Hand Surgery | NC | |
| Orthopedic Surgery | TX | |
| Orthopedic Surgery | TX | |
| Orthopedic Surgery, Sports Medicine | TX | |
| - | TX | |
| Orthopedic Surgery | TX | |
| Physician Assistant | TX | |
| Physical Therapist In Private Practice | TX | |
| Physical Therapist In Private Practice | TX |
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