REZA MALEK (MD) – Specialist, NPI 1891739348
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
847 INTERVENTIONAL RADIOLOGY in CA
Provider Addresses for REZA MALEK (MD)
1174 Castro St Ste 200
Mountain View, CA 940402569
Phone: (408) 645-7800
Fax: (408) 645-7800
Type: Location
105, North Bascom Avenue, Rose Garden, San Jose, Santa Clara County, California, 95128, United States
STE 104
SAN JOSE, CA 95128
Phone: (408) 918-0405
Fax: (408) 918-0409
Type: Mailing
701 E EL CAMINO REAL FL 3
MOUNTAIN VIEW, CA 940402833
Phone: (650) 404-8445
Fax: (650) 404-8447
Type: Location
2520 SAMARITAN DR STE 104B
SAN JOSE, CA 951244106
Phone: (408) 645-7800
Fax: (408) 645-7800
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 21 Open Payments records for all available years, with a total value of $1,310.
Total Amount is formed as General ($1,310) + Research ($0) + Ownership ($0) = $1,310.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Inari Medical, Inc. ($519).
Total Amount
$1,310
General + Research + Ownership
Payments
21
Total payment records
General Amount
$1,310
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inari Medical, Inc. | $519 |
| Penumbra, Inc. | $199 |
| DePuy Synthes Sales Inc. | $168 |
| Okami Medical, Inc. | $148 |
| Stryker Corporation | $51 |
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: 2004-07-14
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 |
|---|---|---|---|---|
| I20040714001204 | I | Interventional 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 104 | 68 | $0 |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 67 | 59 | $0 |
| 36224 | Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist | 58 | 45 | $0 |
| 36226 | Insertion of tube into brain artery for diagnosis or treatment with review by radiologist | 50 | 40 | $0 |
| 61624 | Occlusion of central nervous system or spinal cord artery | 21 | 15 | $0 |
Insurance plans in this area (ZIP 94040)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | CA | |
| A L L E R G Y/ I M M U N O L O G Y | CA | |
| - | CA | |
| Hospitalist, Obstetrics/Gynecology | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OR | |
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| A N E S T H E S I O L O G Y | CA |
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