Dr. Carlos Martinez Rivera MD
About this NPIWhat this record shows.
NPI 1356330310 is registered to Dr. Carlos Martinez Rivera MD, a Endocrinology, Diabetes & Metabolism Physician practising at 27 Calle Nelson Perea, Ste 204, Doctor's Center in Mayaguez, Puerto Rico. Endocrinology, Diabetes & Metabolism Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Carlos Martinez Rivera MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20060320000024EndocrinologyPR
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. Carlos Martinez Rivera MD accepts. To confirm in-network status with your specific health plan, contact Dr. Carlos Martinez Rivera MD directly at (787) 805-0595.
Frequently asked
Yes. NPI 1356330310 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Endocrinology, Diabetes & Metabolism 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 (787) 805-0595.
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. Carlos Martinez Rivera MD is a Type-1 individual NPI.