DR. AMIR IMANZADEH (M.D.) – Internal Medicine Physician, NPI 1841673142
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,800 DIAGNOSTIC RADIOLOGY in CA
Provider Addresses for DR. AMIR IMANZADEH (M.D.)
757 Westwood Plz
Los Angeles, CA 900956358
Phone: (310) 825-9111
Type: Location
4 CANAL PARK
APT 705
CAMBRIDGE, MA 021412208
Phone: (617) 615-1118
Type: Mailing
115 LINCOLN ST
FRAMINGHAM, MA 017026358
Phone: (508) 383-1555
Type: Location
200 S MANCHESTER AVE STE 300
ORANGE, CA 928683219
Phone: (714) 456-2986
Type: Mailing
101 THE CITY DR S
ORANGE, CA 928683201
Phone: (714) 880-7812
Type: Location
5767 W CENTURY BLVD STE 400
LOS ANGELES, CA 900455631
Phone:
Type: Mailing
757 WESTWOOD PLZ
LOS ANGELES, CA 900956358
Phone: (310) 825-9111
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.
This can happen when there are no reportable CMS Open Payments records.
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: 2021-07-14
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 |
|---|---|---|---|---|
| I20210714001226 | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 912 | 650 | $0 |
| A9576 | Injection, gadoteridol, (prohance multipack), per ml | 331 | 19 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 227 | 220 | $0 |
| 71046 | X-ray of chest, 2 views | 163 | 162 | $0 |
| 71260 | Ct scan of chest with contrast | 163 | 158 | $0 |
Insurance plans in this area (ZIP 90095)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | KS | |
| Diagnostic Radiology | CT | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology, Nuclear Medicine | FL | |
| Diagnostic Radiology | NY | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Interventional Radiology, Diagnostic Radiology | CA |
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