ALEXANDER H. NGUYEN (M.D.) – Vascular Surgery Physician, NPI 1730406729
Vascular Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
675 VASCULAR SURGERY in CA
Provider Addresses for ALEXANDER H. NGUYEN (M.D.)
820 S AKERS ST STE 120
VISALIA, CA 932778306
Phone: (559) 625-4118
Fax: (559) 625-6004
Type: Location
81ST MSGS/SGCQ
301 FISHER STREET
KEESLER AFB, MS 39534
Phone:
Type: Mailing
4503 M ST
BILOXI, MS 39530
Phone: (228) 377-1110
Type: Location
384 PEARSON DR
PORTERVILLE, CA 932573368
Phone: (559) 788-1022
Fax: (559) 793-4288
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 22 Open Payments records for all available years, with a total value of $970.
Total Amount is formed as General ($970) + Research ($0) + Ownership ($0) = $970.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Organogenesis Inc. ($215).
Total Amount
$970
General + Research + Ownership
Payments
22
Total payment records
General Amount
$970
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Organogenesis Inc. | $215 |
| Medtronic, Inc. | $159 |
| Bard Peripheral Vascular, Inc. | $150 |
| Endologix LLC | $143 |
| Inari Medical, Inc. | $127 |
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: 2021-07-20
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 |
|---|---|---|---|---|
| I20210720000125 | I | Vascular Surgery | CA | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 242 | 133 | $0 |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | 95 | 95 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 84 | 84 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 55 | 48 | $0 |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | 49 | 30 | $0 |
Insurance plans in this area (ZIP 93277)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| G A S T R O E N T E R O L O G Y | CA | |
| General Surgery | CA | |
| N E U R O S U R G E R Y | CA | |
| - | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| P O D I A T R Y | CA | |
| - | CA | |
| E N D O C R I N O L O G Y | KS | |
| Qualified Audiologist | CA |
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