Dr. Sudhan Nagarajan MD
About this NPIWhat this record shows.
NPI 1053574129 is registered to Dr. Sudhan Nagarajan MD, a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician practising at 1 Barnes Jewish Hospital Plz, Div Surg Ct Adult Cardio in Saint Louis, Missouri. Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Sudhan Nagarajan MD has been enumerated in the National Provider Identifier (NPI) registry since 2008.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20240823003878Thoracic SurgeryMO
- I20250402002810Thoracic SurgeryVA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Sudhan Nagarajan MD accepts. To confirm in-network status with your specific health plan, contact Dr. Sudhan Nagarajan MD directly at (314) 362-7260.
Frequently asked
Yes. NPI 1053574129 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (314) 362-7260.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Sudhan Nagarajan MD is a Type-1 individual NPI.