Sujoya Dey, MD
NPI 1003934449 · Clinical Cardiac Electrophysiology Physician · Larkspur, CA
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sujoya Dey, MD is a Clinical Cardiac Electrophysiology Physician provider in Larkspur, CA (NPI 1003934449).
Provider details
- NPI number
- 1003934449
- Entity type
- Individual
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A104399 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,887 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Evaluation of Cardiac Rhythm Monitor System, Remote Up to 30 Days93298 | 748 | $27 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 564 | $144 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 423 | $17 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 323 | $31 |
| Evaluation of Single, Dual, Or Multiple Lead Implantable Defibrillator System, Remote Up to 90 Days93295 | 278 | $39 |
| Programming of Dual Lead Pacemaker System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 81 | 34 |
| Sotalol Hclbrand: Sotalol | 64 | 24 |
| Dronedarone Hclbrand: Multaq | 54 | 18 |
| Cephalexin | 45 | 42 |
| Metoprolol Tartrate | 38 | 20 |
| Famotidine | 33 | 33 |
| Digoxin | 29 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,317 across 39 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-26
- Last updated
- 2012-05-16
Frequently asked questions
- What is Sujoya Dey's NPI number?
- Sujoya Dey's National Provider Identifier (NPI) is 1003934449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sujoya Dey's specialty?
- Sujoya Dey is listed in the NPPES registry with a primary specialty of Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sujoya Dey located?
- Sujoya Dey's practice location on file with NPPES is 2 Bon Air Rd, Larkspur, CA 94939-1141.
- What is Sujoya Dey's phone number?
- The practice phone number listed in the NPPES registry for Sujoya Dey is (415) 927-0666.
- Does Sujoya Dey accept Medicare?
- Sujoya Dey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sujoya Dey's NPI active?
- Yes — Sujoya Dey's NPI (1003934449) is active in the NPPES registry as of the last update on 2012-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.