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DR. JUAN JOSE NIEVES-RIVERA M.D.
NPI 1588929624
Internal Medicine - Cardiovascular Disease in Hatillo, PR

Active since July 04, 2012PECOS EnrolledAccepts Medicare Assignment
PR-130 KM. 11.8, BO. CAMPO ALEGRE, HATILLO, PR 00659(787) 898-8777(787) 933-8497 Get Directions Write a Review

NPPES record last updated: April 21, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 21, 2021, Jan 13, 2020 (2 updates tracked since 2020).

About Dr. Juan Jose Nieves-rivera M.d. NPPES

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

DR. JUAN JOSE NIEVES-RIVERA M.D. (NPI 1588929624) is an individual cardiovascular disease provider in Hatillo, Puerto Rico, licensed in Puerto Rico (18756) and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS, is affiliated with Hospital Universitario De Adulto, and maintains a secondary practice location in San Juan.

NPPES Registry Identity

NPI1588929624
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. JUAN JOSE NIEVES-RIVERACredential: M.D.
Location AddressPR-130 KM. 11.8, BO. CAMPO ALEGREHatillo, PR 00659
Mailing AddressPo Box 2617Arecibo, PR 00613-2617 · (787) 898-8777 · Fax (787) 933-8497
Phone(787) 898-8777
Fax(787) 933-8497
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJuly 4, 2012
Last NPPES UpdateApril 21, 20212 updates tracked since enumeration
NPPES CertifiedMarch 28, 2021
✔ NPI 1588929624 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in PR · 18756
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License 18756 (PR)

Secondary Practice Location 1

Location 1Internal Medicine Dpt Upr School Of Medicine, Bo MonacillosSan Juan, PR 00935-0001 · Phone (787) 758-2525 ext. 1876

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. Juan Jose Nieves-rivera 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 ID1759712029
PECOS Enrollment IDI20200521000298
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 8

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.

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.
131 services79 patients
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.
109 services75 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.
45 services45 patients
Electrocardiogram (ecg) 2-day continuous with review and report by health care professional 93224
An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. In a 2-day continuous ECG, sensors attached to your chest monitor your heart's rhythm over 48 hours. A healthcare professional then reviews the data to identify any irregularities.
29 services29 patients
Ultrasound of both sides of head and neck blood flow 93880
An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.
29 services29 patients
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 93015
An exercise or drug-induced heart stress test with ECG is a procedure performed by a doctor to assess how your heart responds to exertion. It involves monitoring your heart's electrical activity while you exercise or after medication is given to mimic exercise effects.
22 services22 patients

Hospital Affiliations CMS Care Compare 2

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

Hospital Universitario De Adulto

Acute Care Hospitals · Rio Piedras, PR
OwnershipGovernment - State
CMS Certification Number400061
LocationBarrio Monacillos CentromedicoRio Piedras, PR 00927 · San Juan County
Emergency services

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 00659 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
$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.

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 Juan Nieves-rivera's NPI number?

The NPI number for Juan Nieves-rivera is 1588929624. It was assigned to this individual provider in the NPPES registry on July 4, 2012.

Where is Juan Nieves-rivera located?

Juan Nieves-rivera practices at Pr-130 Km. 11.8 Bo. Campo Alegre, Hatillo, PR 00659. The listed phone number is (787) 898-8777.

What is Juan Nieves-rivera's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Juan Nieves-rivera enrolled in Medicare?

Yes. Juan Nieves-rivera 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 Juan Nieves-rivera affiliated with any hospitals?

According to CMS data, Juan Nieves-rivera is affiliated with Hospital Universitario De Adulto and Centro Cardiovascular.

When was this NPI record last updated?

The NPPES record for Juan Nieves-rivera was last updated on April 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.