1. Home
  2. Directory
  3. NPI Profile

DR. OMAR NIEVES ORTIZ M.D.
NPI 1659456168
Internal Medicine - Clinical Cardiac Electrophysiology in San Juan, PR

Active since October 25, 2006PECOS EnrolledAccepts Medicare Assignment
CENTRO CARDIOVASCULAR DE PUERTO RICO Y DEL CARIBE, AVE AMERICO MIRANDA CENTRO MEDICO SUITE 8B, SAN JUAN, PR 00936(787) 771-3030(888) 378-0294 Get Directions Write a Review

NPPES record last updated: January 26, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Omar Nieves Ortiz M.d. NPPES

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

DR. OMAR NIEVES ORTIZ M.D. (NPI 1659456168) is an individual clinical cardiac electrophysiology provider in San Juan, Puerto Rico, licensed in Puerto Rico (16079) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Centro Cardiovascular, and is a graduate of University Of Puerto Rico School Of Medicine (2002).

NPPES Registry Identity

NPI1659456168
Entity TypeIndividualMale
Primary Taxonomy207RC0001X
Provider Legal NameDR. OMAR NIEVES ORTIZCredential: M.D.
Location AddressCENTRO CARDIOVASCULAR DE PUERTO RICO Y DEL CARIBE, AVE AMERICO MIRANDA CENTRO MEDICO SUITE 8BSan Juan, PR 00936
Mailing AddressUrb. Los Paseos Alto, 35 Calle 2San Juan, PR 00926-5917 · (787) 378-4718 · Fax (888) 378-0294
Phone(787) 771-3030
Fax(888) 378-0294
Sole ProprietorYes
Medical School CMSUniversity Of Puerto Rico School Of MedicineGraduated 2002
Enumeration DateOctober 25, 2006
Last NPPES UpdateJanuary 26, 2024
NPPES CertifiedJanuary 25, 2024
✔ NPI 1659456168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Clinical Cardiac ElectrophysiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RC0001X
License✔ Licensed in PR · 16079
Definition
A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.
Also ListedInternal MedicineTaxonomy 207R00000X · License 16079 (PR)
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 16079 (PR)

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Omar Nieves Ortiz 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 ID7012105109
PECOS Enrollment IDI20101215001003
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.

Areas of Expertise CMS Part B claims 6

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
133 services74 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
82 services47 patients
Programming of dual lead pacemaker system 93280
Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.
53 services30 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
22 services21 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
22 services22 patients
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.
22 services16 patients

Hospital Affiliations CMS Care Compare

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

Centro Cardiovascular

Acute Care Hospitals · Rio Piedras, PR
OwnershipGovernment - State
CMS Certification Number400124
LocationAvenida Americo Miranda, Entrada Principal CmRio Piedras, PR 00936 · San Juan County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00936 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.

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 Omar Nieves Ortiz's NPI number?

The NPI number for Omar Nieves Ortiz is 1659456168. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Where is Omar Nieves Ortiz located?

Omar Nieves Ortiz practices at Centro Cardiovascular De Puerto Rico Y Del Caribe Ave Americo Miranda Centro Medico Suite 8B, San Juan, PR 00936. The listed phone number is (787) 771-3030.

What is Omar Nieves Ortiz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.

Is Omar Nieves Ortiz enrolled in Medicare?

Yes. Omar Nieves Ortiz 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.

Is Omar Nieves Ortiz affiliated with any hospitals?

According to CMS data, Omar Nieves Ortiz is affiliated with Centro Cardiovascular.

When was this NPI record last updated?

The NPPES record for Omar Nieves Ortiz was last updated on January 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.