DR. HARRISON PHU NGUYEN (MD, MBA, MPH) – Dermatology Physician, NPI 1205333887
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,287 DERMATOLOGY in TX
Provider Addresses for DR. HARRISON PHU NGUYEN (MD, MBA, MPH)
4500 Washington Ave Ste 250
Houston, TX 770075477
Phone: (281) 857-6870
Type: Location
8145 HIGHWAY 6
BUILDING B, SUITE 100
MISSOURI CITY, TX 77459
Phone: (346) 771-3990
Fax: (346) 771-4009
Type: Mailing
Baylor College of Medicine, 1, Baylor Plaza, Texas Medical Center, Houston, Harris County, Texas, 77030, United States
HOUSTON, TX 770303498
Phone: (713) 798-4951
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 441 Open Payments records for all available years, with a total value of $209,159.
Total Amount is formed as General ($209,159) + Research ($0) + Ownership ($0) = $209,159.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Amgen Inc. ($71,299).
Total Amount
$209,159
General + Research + Ownership
Payments
441
Total payment records
General Amount
$209,159
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 |
|---|---|
| Amgen Inc. | $71,299 |
| Janssen Biotech, Inc. | $31,876 |
| Galderma Laboratories, L.P. | $24,319 |
| LEO Pharma Inc. | $18,752 |
| PFIZER INC. | $13,204 |
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: 2023-07-25
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 |
|---|---|---|---|---|
| I20230725003228 | I | Dermatology | 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 |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 93 | 22 | $0 |
| 11103 | Biopsy of related skin growth, each additional growth | 89 | 37 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 79 | 54 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 61 | 46 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 33 | 29 | $0 |
Insurance plans in this area (ZIP 77007)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | PA | |
| D E R M A T O L O G Y | TX | |
| D E R M A T O L O G Y | TX | |
| D E R M A T O L O G Y | CA | |
| D E R M A T O L O G Y | TX | |
| D E R M A T O L O G Y | TX | |
| D E R M A T O L O G Y | TX | |
| D E R M A T O L O G Y | TX | |
| D E R M A T O L O G Y | TX | |
| D E R M A T O L O G Y | TX |
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.