GIANEXIS HERNANDEZ RIVERO ARNP
NPI 1598538332
Nurse Practitioner - Psychiatric/Mental Health in Miami, FL

Q: What is Gianexis Hernandez Rivero's NPI number?

The NPI number for Gianexis Hernandez Rivero is 1598538332. It was assigned to this individual provider in the NPPES registry on November 2, 2023.

Q: What is Gianexis Hernandez Rivero's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Active since November 02, 2023PECOS EnrolledAccepts Medicare Assignment

12352 SW 198TH ST, MIAMI, FL 33177(786) 477-3425 Get Directions Write a Review

NPPES record last updated: November 2, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Gianexis Hernandez Rivero Arnp NPPES

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

GIANEXIS HERNANDEZ RIVERO ARNP (NPI 1598538332) is an individual psychiatric/mental health provider in Miami, Florida, licensed in Florida (APRN11029513) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1598538332

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameGIANEXIS HERNANDEZ RIVEROCredential: ARNP

Location Address12352 SW 198TH STMiami, FL 33177-4953

Mailing AddressPo Box 971946Miami, FL 33197-1946 · (786) 477-3425

Phone(786) 477-3425

Sole ProprietorYes

Medical School CMSOtherGraduated 2023

Enumeration DateNovember 2, 2023

NPPES CertifiedNovember 2, 2023

✔ NPI 1598538332 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in FL · APRN11029513

12352 SW 198TH ST, Miami, FL 33177

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama and more.Insurance ›

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

Gianexis Hernandez Rivero Arnp 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 ID8325483308

PECOS Enrollment IDI20240317000045

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 Reassignment

Medicare enrollment records show Gianexis Hernandez Rivero reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lissette D Cortazar Mdpa

16 mi

Psychiatry

3661 S MIAMI AVE STE 402
Miami, FL 33133

Reassigned Medicare billing, Florida enrollment
7 clinicians in this Medicare group

NPI 1497223341 (305) 815-0055

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33177 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

$96.13 typical visit price

range $60.92 – $187.05

Typical copayment $24.03 (range $15.23 – $46.76)

Most-billed visit code 99203

Established Patient

$107.17 typical visit price

range $18.99 – $150.24

Typical copayment $26.79 (range $4.74 – $37.56)

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 Gianexis Hernandez Rivero's NPI number?

The NPI number for Gianexis Hernandez Rivero is 1598538332. It was assigned to this individual provider in the NPPES registry on November 2, 2023.

Where is Gianexis Hernandez Rivero located?

Gianexis Hernandez Rivero practices at 12352 SW 198th St, Miami, FL 33177. The listed phone number is (786) 477-3425.

What is Gianexis Hernandez Rivero's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Gianexis Hernandez Rivero enrolled in Medicare?

Yes. Gianexis Hernandez Rivero 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 organization bills Medicare for Gianexis Hernandez Rivero's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gianexis Hernandez Rivero reassigns Medicare benefits to Lissette D Cortazar Mdpa (Miami, FL). The 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 Gianexis Hernandez Rivero's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gianexis Hernandez Rivero accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) and 3 other insurers list Gianexis Hernandez Rivero 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 Gianexis Hernandez Rivero was last updated on November 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.