Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CARLOS LIONEL MARTINEZ DDS
NPI 1003979311
Dentist in San Juan, PR

Q: What is Carlos Martinez's NPI number?

The NPI number for Carlos Martinez is 1003979311. It was assigned to this individual provider in the NPPES registry on December 18, 2006.

Q: What is Carlos Martinez's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Carlos Martinez was last updated on July 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 18, 2006PECOS Enrolled

CLINICA LAS AMERICAS, 400 ROOSEVELT AVE. SUITE 505, SAN JUAN, PR 00918(787) 250-5055(787) 250-0511 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Carlos Lionel Martinez Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CARLOS LIONEL MARTINEZ DDS (NPI 1003979311) is an individual dentist in San Juan, Puerto Rico, licensed in Wisconsin (1804) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003979311

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. CARLOS LIONEL MARTINEZCredential: DDS

Location AddressCLINICA LAS AMERICAS, 400 ROOSEVELT AVE. SUITE 505San Juan, PR 00918

Mailing AddressClinica Las Americas, 400 Roosevelt Ave. Suite 505San Juan, PR 00918 · (787) 250-5055 · Fax (787) 250-0511

Phone(787) 250-5055

Fax(787) 250-0511

Sole ProprietorNo

Enumeration DateDecember 18, 2006

Last NPPES UpdateJuly 20, 2026

NPPES CertifiedJuly 20, 2026

✔ NPI 1003979311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in WI · 1804

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

Other Identifiers 3

Other829595PR · United Concordia

Other9200048PR · Humana

Other41677PR · Triple S

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Carlos Lionel Martinez Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00918 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$88.07 typical visit price

range $56.86 – $172.44

Typical copayment $22.01 (range $14.21 – $43.11)

Most-billed visit code 99203

Established Patient

$70.88 typical visit price

range $18.24 – $140.44

Typical copayment $17.72 (range $4.56 – $35.11)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. LUIS A. FRANCIS MARCON PH.D.

Psychologist (Clinical)

CLINICA LAS AMERICAS, 400 F.D. ROOSEVELT SUITE 501
SAN JUAN, PR 00918

San Juan Municipio (787) 410-6404

DR. JUAN CARLOS ARRAUT M.D.

Internal Medicine

CLINICA LAS AMERICAS, 400 AVE ROOSEVELT SUITE 408
SAN JUAN, PR 00918

San Juan Municipio (787) 751-8739

ADVANCEDORTHODONTICS & DENTOFACIAL ORTHOPEDICS, INC.

Clinic/Center (Dental)

CLINICA LAS AMERICAS, #400 F.D. ROOSEVELT AVE. SUITE 504
SAN JUAN, PR 00918

San Juan Municipio (787) 756-5911

DR HUGO MARTINEZ OFTALMOLOGO, CSP

Ophthalmology

CLINICA LAS AMERICAS, 400 FD ROOSEVELT SUITE 303
SAN JUAN, PR 00918

San Juan Municipio (787) 767-4350

ODONTOLOGIA GENERAL Y PEDIATRICA

Dentist (General Practice)

CLINICA LAS AMERICAS, 400 ROOSEVELT AVE SUITE 505
SAN JUAN, PR 00918

San Juan Municipio (787) 250-5055

DR. JORGE LUIS JIMENEZ M.D.

Psychiatry & Neurology (Diagnostic Neuroimaging)

CLINICA LAS AMERICAS, AVE. F. D. ROOSEVELT #400, SUITE 410
SAN JUAN, PR 00918

San Juan Municipio (787) 753-6414

DR. ZULMARIE SANTIAGO D.M.D.

Dentist (Endodontics)

CLINICA LAS AMERICAS, SUITE 506, F.D. ROOSEVELT #400
SAN JUAN, PR 00918

San Juan Municipio (787) 250-0907

HEALTH AND WELLNESS NETWORK OF THE AMERICAS, LLC

Dentist (General Practice)

CLINICA LAS AMERICAS, SUITE 104 400 FD ROOSEVELT
SAN JUAN, PR 00918

San Juan Municipio (787) 250-5055

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Carlos Martinez's NPI number?

The NPI number for Carlos Martinez is 1003979311. It was assigned to this individual provider in the NPPES registry on December 18, 2006.

Where is Carlos Martinez located?

Carlos Martinez practices at Clinica Las Americas 400 Roosevelt Ave. Suite 505, San Juan, PR 00918. The listed phone number is (787) 250-5055.

What is Carlos Martinez's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Carlos Martinez enrolled in Medicare?

Yes. Carlos Martinez is registered in the Medicare PECOS enrollment system.

What insurance does Carlos Martinez accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 1 other insurer list Carlos Martinez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Carlos Martinez was last updated on July 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.