Porur Somasundaram, MD
NPI 1689624728 · Clinical Cardiac Electrophysiology Physician · North Port, FL
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Porur Somasundaram, MD is a Clinical Cardiac Electrophysiology Physician provider in North Port, FL (NPI 1689624728).
Provider details
- NPI number
- 1689624728
- Entity type
- Individual
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME143717 (FL)
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
20 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
1,130 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 313 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 244 | $125 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 116 | $114 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 76 | $164 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 62 | $126 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 142 | 62 |
| Apixabanbrand: Eliquis | 95 | 39 |
| Metoprolol Succinate | 63 | 38 |
| Sacubitril/Valsartanbrand: Entresto | 62 | 21 |
| Hydrochlorothiazide | 51 | 26 |
| Amlodipine Besylate | 36 | 14 |
| Carvedilol | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,255 across 57 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
- 2006-05-11
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Porur Somasundaram's NPI number?
- Porur Somasundaram's National Provider Identifier (NPI) is 1689624728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Porur Somasundaram's specialty?
- Porur Somasundaram is listed in the NPPES registry with a primary specialty of Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Porur Somasundaram located?
- Porur Somasundaram's practice location on file with NPPES is 18659 Tamiami Trl, North Port, FL 34287-7388.
- What is Porur Somasundaram's phone number?
- The practice phone number listed in the NPPES registry for Porur Somasundaram is (941) 423-5035.
- Does Porur Somasundaram accept Medicare?
- Porur Somasundaram is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Porur Somasundaram's NPI active?
- Yes — Porur Somasundaram's NPI (1689624728) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.