NAJI M HAMDAN (M.D.) – Cardiovascular Disease Physician, NPI 1679570873
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
341 CARDIOVASCULAR DISEASE (CARDIOLOGY) in OR
Provider Addresses for NAJI M HAMDAN (M.D.)
1960 NW 167TH PL., SUITE 205
BEAVERTON, OR 97006
Phone: (503) 413-7162
Fax: (503) 672-6131
Type: Location
3777, Southeast Naef Road, Concord, Portland, Metro, Clackamas County, Oregon, 97267, United States
PORTLAND, OR 972083777
Phone: (503) 413-3900
Fax: (503) 413-3710
Type: Mailing
3099 N CIVIC CENTER PLZ
SCOTTSDALE, AZ 852516903
Phone: (480) 945-3535
Fax: (503) 672-6131
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 35 Open Payments records for all available years, with a total value of $841.
Total Amount is formed as General ($841) + Research ($0) + Ownership ($0) = $841.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Abbott Laboratories ($180).
Total Amount
$841
General + Research + Ownership
Payments
35
Total payment records
General Amount
$841
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $180 |
| Novartis Pharmaceuticals Corporation | $162 |
| ABIOMED | $146 |
| PFIZER INC. | $107 |
| E.R. Squibb & Sons, L.L.C. | $47 |
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: 2023-02-25
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20060227000362 | I | Cardiovascular Disease (Cardiology) | OR | TBD |
| I20161213002684 | I | Cardiovascular Disease (Cardiology) | WA | TBD |
| I20230225000462 | I | Cardiovascular Disease (Cardiology) | AZ | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 297 | 218 | $0 |
| J2785 | Injection, regadenoson, 0.1 mg | 212 | 53 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 188 | 188 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 152 | 68 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 134 | 126 | $0 |
Insurance plans in this area (ZIP 97006)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | OR | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 20 | 20 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | OR | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 151 | 132 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | AZ | |
| Internal Medicine | AZ | |
| General Surgery | AZ | |
| Physician Assistant | AZ | |
| Internal Medicine | AZ | |
| Internal Medicine | AZ | |
| - | PA | |
| Gynecological Oncology | AZ | |
| - | AZ | |
| Vascular Surgery, General Surgery | AZ |
Reviews
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