DR. ARBY NAHAPETIAN (MD) – Cardiovascular Disease Physician, NPI 1790997187
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. ARBY NAHAPETIAN (MD)
PO BOX 1567
LA CANADA, CA 910125567
Phone: (818) 590-5653
Type: Mailing
Providence Saint Joseph Medical Center, 501, South Buena Vista Street, Burbank, Los Angeles County, California, 91505, United States
DEPARTMENT OF CARDIOLOGY
BURBANK, CA 915054809
Phone: (818) 409-8200
Fax: (818) 484-2375
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 17 Open Payments records for all available years, with a total value of $12,662.
Total Amount is formed as General ($12,662) + Research ($0) + Ownership ($0) = $12,662.
Last reported payment date: 2024-07-27 • Largest payer in this snapshot: Siemens Medical Solutions USA, Inc. ($12,642).
Total Amount
$12,662
General + Research + Ownership
Payments
17
Total payment records
General Amount
$12,662
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Siemens Medical Solutions USA, Inc. | $12,642 |
| Axonics, Inc. | $20 |
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: 2009-07-21
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 |
|---|---|---|---|---|
| I20090721000753 | I | Internal Medicine | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 91012)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIAC ELECTROPHYSIOLOGY | CA | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 172 | 139 |
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