DR. HECTOR JAVIER MARTINEZ GONZALEZ M.D
NPI 1902008352
Internal Medicine - Interventional Cardiology in Mayaguez, PR

Q: What is Hector Martinez Gonzalez's NPI number?

The NPI number for Hector Martinez Gonzalez is 1902008352. It was assigned to this individual provider in the NPPES registry on June 5, 2007.

Q: What is Hector Martinez Gonzalez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Active since June 05, 2007PECOS EnrolledAccepts Medicare Assignment

MAYAGUEZ MEDICAL CENTER, SUITE 114N, MAYAGUEZ, PR 00680(787) 652-1629(787) 652-9238 Get Directions Write a Review

NPPES record last updated: June 27, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Hector Javier Martinez Gonzalez M.d NPPES

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

DR. HECTOR JAVIER MARTINEZ GONZALEZ M.D (NPI 1902008352) is an individual interventional cardiology provider in Mayaguez, Puerto Rico, licensed in Puerto Rico (16823) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Hospital Buen Samaritano, and is a graduate of University Of Puerto Rico School Of Medicine (2005).

NPPES Registry Identity

NPI1902008352

Entity TypeIndividualMale

Primary Taxonomy207RI0011X

Provider Legal NameDR. HECTOR JAVIER MARTINEZ GONZALEZCredential: M.D

Location AddressMAYAGUEZ MEDICAL CENTER, SUITE 114NMayaguez, PR 00680

Mailing AddressPo Box 3161Mayaguez, PR 00681-3161 · (787) 652-1629 · Fax (787) 652-9238

Phone(787) 652-1629

Fax(787) 652-9238

Sole ProprietorYes

Medical School CMSUniversity Of Puerto Rico School Of MedicineGraduated 2005

Enumeration DateJune 5, 2007

Last NPPES UpdateJune 27, 2014

✔ NPI 1902008352 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0011X

License✔ Licensed in PR · 16823

Definition

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Also ListedInternal MedicineTaxonomy 207R00000X · License 16823 (PR)

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 16823 (PR)

MAYAGUEZ MEDICAL CENTER, Mayaguez, PR 00680

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Hector Javier Martinez Gonzalez M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1850534371

PECOS Enrollment IDI20130903000540

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.

Medicare Billing Reassignments

Medicare enrollment records show Hector Martinez Gonzalez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mayaguez Medical Center Dr Ramon Emeterio Betances Inc

1.2 mi

General Acute Care Hospital

AVE HOSTOS, #410
Mayaguez, PR 00682

Reassigned Medicare billing, Puerto Rico enrollment
19 clinicians in this Medicare group

NPI 1013140383 (787) 652-9200

Cardiology Elite, P.C.

73 mi

Interventional Cardiology

AVE. HOSTOS #4410 SUITE 114N, MAYAGUEZ MEDICAL CENTER
Mayaguez, PR 00680

Reassigned Medicare billing, Puerto Rico enrollment
Medicare enrollment name: Cardiology Elite PC

NPI 1093066318 (787) 648-5779

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

103 services64 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

102 services75 patients

Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458

This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.

20 services19 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

15 services15 patients

Electrocardiogram (ecg) 2-day continuous with review by health care professional 93227

An Electrocardiogram (ECG) is a test that checks your heart's activity. The 2-day continuous ECG records your heart's rhythm non-stop for 48 hours. It helps to detect irregularities that may not occur during a shorter test. A healthcare professional will review the results to identify any issues.

14 services14 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hospital Buen Samaritano

Acute Care Hospitals · Aguadilla, PR

OwnershipVoluntary non-profit - Private

CMS Certification Number400079

LocationCarr Est Pr 460 Km 0 1 Bo Caimital AltoAguadilla, PR 00603 · Aguadilla County

Emergency services

Mayaguez Medical Center Dr Ramon Emeterio Betances

Acute Care Hospitals · Mayaguez, PR

OwnershipProprietary

CMS Certification Number400103

LocationCarr 2 Bo SabalosMayaguez, PR 00682 · Mayaguez County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00680 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

$130.65 typical visit price

range $56.86 – $172.44

Typical copayment $32.66 (range $14.21 – $43.11)

Most-billed visit code 99204

Established Patient

$100.24 typical visit price

range $18.24 – $140.44

Typical copayment $25.06 (range $4.56 – $35.11)

Most-billed visit code 99214

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 14

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

DR. JUAN F RODRIGUEZ ACOSTA M.D.

Specialist

MAYAGUEZ MEDICAL CENTER, SUITE 102
MAYAGUEZ, PR 00680

Mayagüez Municipio (787) 844-2710

ROSE MICHELLE ROMAN TORRES M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

MAYAGUEZ MEDICAL CENTER, 410 HOSTOS AVE. SUITE 112
MAYAGUEZ, PR 00680

Mayagüez Municipio (787) 224-2269

MS. BRUNILDA ANNETTE ALTIERI MERCADO

Social Worker (Clinical)

MAYAGUEZ MEDICAL CENTER, CARRETERA 2 KM157 SABALOS
MAYAGUEZ, PR 00680

Mayagüez Municipio (787) 833-0663

DIANA CELESTE MONI FEBLES

Student in an Organized Health Care Education/Training Program

MAYAGUEZ MEDICAL CENTER, AVE.HOSTOS #410, CARRETERA #2, BO SABALOS
MAYAGUEZ, PR 00680

Mayagüez Municipio (787) 652-9200

SHEILA MARIA PEREZ CANALS MD

Surgery

MAYAGUEZ MEDICAL CENTER, AVE. HOSTOS CARRETERA 2 BO SABALOS
MAYAGUEZ, PR 00680

Mayagüez Municipio (787) 652-9200

PRISCILLA JOANNE MARTY IRIZARRY MSW

Social Worker (Clinical)

MAYAGUEZ MEDICAL CENTER, CARR #2
MAYAGUEZ, PR 00680

Mayagüez Municipio (787) 832-9737

FRANTONY MERCADO CABRERA MD

Internal Medicine (Interventional Cardiology)

MAYAGUEZ MEDICAL CENTER, SUITE 118 CARR #2 KM 157 AVE HOSTOS #410
MAYAGUEZ, PR 00680

Mayagüez Municipio (248) 552-9858

ISMAEL J VALLE IRIZARRY M.D.

Internal Medicine (Clinical Cardiac Electrophysiology)

MAYAGUEZ MEDICAL CENTER, PROFESSIONAL PLAZA-122N
MAYAGUEZ, PR 00680

Mayagüez Municipio (787) 321-8830

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 Hector Martinez Gonzalez's NPI number?

The NPI number for Hector Martinez Gonzalez is 1902008352. It was assigned to this individual provider in the NPPES registry on June 5, 2007.

Where is Hector Martinez Gonzalez located?

Hector Martinez Gonzalez practices at Mayaguez Medical Center Suite 114N, Mayaguez, PR 00680. The listed phone number is (787) 652-1629.

What is Hector Martinez Gonzalez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Hector Martinez Gonzalez enrolled in Medicare?

Yes. Hector Martinez Gonzalez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Hector Martinez Gonzalez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hector Martinez Gonzalez reassigns Medicare benefits to 2 organizations: Mayaguez Medical Center Dr Ramon Emeterio Betances Inc (Mayaguez, PR) and Cardiology Elite, P.C. (Mayaguez, PR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hector Martinez Gonzalez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Hector Martinez Gonzalez affiliated with any hospitals?

According to CMS data, Hector Martinez Gonzalez is affiliated with Hospital Buen Samaritano and Mayaguez Medical Center Dr Ramon Emeterio Betances.

When was this NPI record last updated?

The NPPES record for Hector Martinez Gonzalez was last updated on June 27, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.