DR. ROBERT JOHN LEON (M.D.) – Cardiovascular Disease Physician, NPI 1063428902
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,893 INTERNAL MEDICINE in NJ
Provider Addresses for DR. ROBERT JOHN LEON (M.D.)
129 WASHINGTON ST STE 401
HOBOKEN, NJ 070304650
Phone: (201) 610-1535
Fax: (201) 610-1578
Mailing address matches the actual address.
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: 2024-11-15
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20060111000865 | I | Cardiovascular Disease (Cardiology) | NJ | TBD |
| I20241115001226 | I | Cardiovascular Disease (Cardiology) | PA | 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 | 256 | 90 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 97 | 82 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 79 | 78 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 79 | 78 | $0 |
Insurance plans in this area (ZIP 07030)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| E N D O C R I N O L O G Y | IL | |
| - | NJ | |
| P O D I A T R Y | NY | |
| Cardiovascular Disease (Cardiology), Internal Medicine | NJ | |
| Nurse Practitioner | NJ | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | NJ | |
| Internal Medicine | NJ | |
| Internal Medicine | NJ | |
| - | NJ | |
| Nurse Practitioner | NJ |
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