DR. SUJOYA DEY (MD) – Clinical Cardiac Electrophysiology Physician, NPI 1003934449
Clinical Cardiac Electrophysiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
313 CARDIAC ELECTROPHYSIOLOGY in CA
Provider Addresses for DR. SUJOYA DEY (MD)
2 BON AIR RD
SUITE 100
LARKSPUR, CA 949391141
Phone: (415) 927-0666
Fax: (415) 927-6168
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)
CMS reports 53 Open Payments records for all available years, with a total value of $6,600.
Total Amount is formed as General ($6,600) + Research ($0) + Ownership ($0) = $6,600.
Last reported payment date: 2024-12-26 • Largest payer in this snapshot: Medical Device Business Services, Inc. ($4,875).
Total Amount
$6,600
General + Research + Ownership
Payments
53
Total payment records
General Amount
$6,600
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medical Device Business Services, Inc. | $4,875 |
| Boston Scientific Corporation | $694 |
| Abbott Laboratories | $525 |
| Medtronic, Inc. | $393 |
| Biosense Webster, Inc. | $99 |
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: 2008-10-28
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 |
|---|---|---|---|---|
| I20081028000814 | I | Cardiac Electrophysiology | 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 |
|---|---|---|---|---|
| 93298 | Evaluation of cardiac rhythm monitor system, remote up to 30 days | 679 | 97 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 568 | 354 | $0 |
| 93294 | Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 285 | 93 | $0 |
| 93295 | Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 259 | 81 | $0 |
| 93280 | Programming of dual lead pacemaker system | 201 | 155 | $0 |
Insurance plans in this area (ZIP 94939)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIAC ELECTROPHYSIOLOGY | CA | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 205 | 137 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | CA | |
| Surgical Oncology | CA | |
| Orthopedic Surgery | CA | |
| Orthopedic Surgery, Sports Medicine | CA | |
| - | CA | |
| P S Y C H I A T R Y | CA | |
| - | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| - | CA | |
| - | CA |
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