DR. ALISON M. NGUYEN (MD) – Diagnostic Radiology Physician, NPI 1083685069
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
353 DIAGNOSTIC RADIOLOGY in NV
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Provider Addresses for DR. ALISON M. NGUYEN (MD)
McCarran International Airport, 5757, Wayne Newton Boulevard, Enterprise, Clark County, Nevada, 89154, United States
LAS VEGAS, NV 891336900
Phone: (702) 732-6000
Fax: (702) 243-7531
Type: Mailing
4, Sunset Way, Henderson, Clark County, Nevada, 89014, United States
BLDG D
HENDERSON, NV 890142015
Phone: (702) 732-6000
Fax: (702) 243-7531
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $185.
Total Amount is formed as General ($185) + Research ($0) + Ownership ($0) = $185.
Last reported payment date: 2024-09-11 • Largest payer in this snapshot: Inari Medical, Inc. ($185).
Total Amount
$185
General + Research + Ownership
Payments
1
Total payment records
General Amount
$185
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inari Medical, Inc. | $185 |
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: 2006-04-05
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 |
|---|---|---|---|---|
| I20060405000303 | I | Diagnostic Radiology | NV | 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 |
|---|---|---|---|---|
| A9575 | Injection, gadoterate meglumine, 0.1 ml | 22,409 | 178 | $0 |
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 5,222 | 71 | $0 |
| 73721 | Mri scan of leg joint without contrast | 993 | 865 | $0 |
| 73221 | Mri scan of arm joint without contrast | 638 | 593 | $0 |
| 73718 | Mri scan of leg without contrast | 190 | 177 | $0 |
Insurance plans in this area (ZIP 89133)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | NV | |
| - | NV | |
| Diagnostic Radiology | NV | |
| Diagnostic Radiology | NV | |
| Diagnostic Radiology | TX | |
| Diagnostic Radiology | NV | |
| Diagnostic Radiology | NV | |
| Diagnostic Radiology | NV | |
| Diagnostic Radiology | NV | |
| Diagnostic Radiology | NV |
Reviews
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