JAMES MAGUIRE BENZIAN (M.D.) – Diagnostic Radiology Physician, NPI 1497754931
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,800 DIAGNOSTIC RADIOLOGY in CA
Provider Addresses for JAMES MAGUIRE BENZIAN (M.D.)
4219, Myrtlewood Drive, Durham, Orange County, North Carolina, 27705, United States
ORANGE, CA 928634219
Phone: (714) 571-5000
Fax: (714) 571-5055
Type: Mailing
PUEBLO AT BATH
SANTA BARBARA, CA 931054390
Phone: (805) 569-7279
Fax: (805) 569-8279
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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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: 2010-08-31
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 |
|---|---|---|---|---|
| I20100831000363 | I | Diagnostic Radiology | 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 |
|---|---|---|---|---|
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 15,163 | 192 | $0 |
| A9575 | Injection, gadoterate meglumine, 0.1 ml | 2,381 | 75 | $0 |
| 77063 | Screening 3d breast mammography | 878 | 878 | $0 |
| 77067 | Screening mammography | 878 | 878 | $0 |
| 71046 | X-ray of chest, 2 views | 266 | 262 | $0 |
Insurance plans in this area (ZIP 92863)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | CA | 71010 | X-ray of chest, 1 view, front | 436 | 347 |
| DIAGNOSTIC RADIOLOGY | CA | 71250 | CT scan chest | 37 | 37 |
| DIAGNOSTIC RADIOLOGY | CA | 73630 | X-ray of foot, minimum of 3 views | 76 | 59 |
| DIAGNOSTIC RADIOLOGY | CA | 74177 | CT scan of abdomen and pelvis with contrast | 68 | 68 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| - | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Interventional Cardiology | CA | |
| - | CA | |
| Physical Therapist In Private Practice | OH | |
| Nurse Practitioner | CA | |
| O P T O M E T R Y | CA | |
| - | CA | |
| - | CA |
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