Venkat Subramaniam, MD, MS
NPI 1437681186 · Interventional Cardiology Physician · Metairie, LA
Enrolled with Medicare as Order and Referring Only - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Venkat Subramaniam, MD, MS is a Interventional Cardiology Physician provider in Metairie, LA (NPI 1437681186).
Provider details
- NPI number
- 1437681186
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 325885 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 43 | 18 |
| Apixabanbrand: Eliquis | 43 | 11 |
| Metoprolol Succinate | 32 | 12 |
| Sacubitril/Valsartanbrand: Entresto | 24 | — |
| Nifedipinebrand: Nifedipine Er | 24 | — |
| Clopidogrel Bisulfatebrand: Clopidogrel | 23 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,467 across 58 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
Additional practice locations (1)
- 1514 Jefferson HwyNew Orleans, LA 70121-2451Phone: (504) 842-7511
Registry dates
- Enumerated
- 2017-03-31
- Last updated
- 2026-04-21
- Certified
- 2026-04-21
Frequently asked questions
- What is Venkat Subramaniam's NPI number?
- Venkat Subramaniam's National Provider Identifier (NPI) is 1437681186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Venkat Subramaniam's specialty?
- Venkat Subramaniam is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Venkat Subramaniam located?
- Venkat Subramaniam's practice location on file with NPPES is 1253 Homestead Ave, Metairie, LA 70005-1620.
- What is Venkat Subramaniam's phone number?
- The practice phone number listed in the NPPES registry for Venkat Subramaniam is (504) 388-4110.
- Does Venkat Subramaniam accept Medicare?
- Venkat Subramaniam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Venkat Subramaniam's NPI active?
- Yes — Venkat Subramaniam's NPI (1437681186) is active in the NPPES registry as of the last update on 2026-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.