DR. JOHN R ONUFER (MD) – Clinical Cardiac Electrophysiology Physician, NPI 1023084100
Clinical Cardiac Electrophysiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
109 CARDIAC ELECTROPHYSIOLOGY in VA
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Provider Addresses for DR. JOHN R ONUFER (MD)
8001 FRANKLIN FARMS DR RM 130
RICHMOND, VA 232295100
Phone: (804) 288-4827
Type: Mailing
Forest Avenue, Westerleigh, Staten Island, New York, 10303, United States
RICHMOND, VA 232294946
Phone: (804) 288-4827
Fax: (804) 288-4494
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 73 Open Payments records for all available years, with a total value of $1,956.
Total Amount is formed as General ($1,956) + Research ($0) + Ownership ($0) = $1,956.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($242).
Total Amount
$1,956
General + Research + Ownership
Payments
73
Total payment records
General Amount
$1,956
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2007-02-05
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 |
|---|---|---|---|---|
| I20070205000649 | I | Cardiac Electrophysiology | VA | 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 |
|---|---|---|---|---|
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 1,473 | 198 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 1,075 | 706 | $0 |
| 93296 | Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 1,073 | 333 | $0 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 999 | 136 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 630 | 471 | $0 |
Insurance plans in this area (ZIP 23229)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIAC ELECTROPHYSIOLOGY | IL | 93284 | Evaluation, testing and programming adjustment of defibrillator with analysis, review and report | 163 | 106 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology) | VA | |
| Interventional Cardiology | VA | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | VA | |
| Nurse Practitioner | SC | |
| Cardiovascular Disease (Cardiology), Internal Medicine, Interventional Cardiology | VA | |
| Nurse Practitioner | VA | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | VA | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | MD | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | VA | |
| Nurse Practitioner | VA |
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