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Nurse Practitioner

Ernesto Marrero

Sees patients in Brooklyn, NY · New York

Summary

Ernesto Marrero (Nurse Practitioner) is enrolled with Medicare at 1 practice location in Brooklyn, NY. NPI 1104428416. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(718) 971‑1944 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Ernesto Marrero, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

1Practice location
Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
6Years since medical school (graduated 2020)
MaleGender (as listed)
Doral Medical and Multi Specialty Facility LLCGroup practice

Quick answers

Where does Ernesto Marrero see patients?
Medicare's clinician data lists 1 practice location in Brooklyn, NY. Call before your visit to confirm the address.
What is Ernesto Marrero's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Ernesto Marrero accept Medicare assignment?
Yes. Medicare's clinician data says Ernesto Marrero accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Ernesto Marrero offer telehealth?
Medicare's clinician data says Ernesto Marrero offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Ernesto Marrero?
(718) 971-1944, as listed in official Medicare / NPI Registry data.
What is Ernesto Marrero's NPI number?
1104428416. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Ernesto Marrero is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Ernesto Marrero as a member of this group (CMS data updated 2026-10-02).

  • Doral Medical and Multi Specialty Facility LLC59 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, New York →

Other nurse practitioners in Brooklyn

Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.

All nurse practitioners in Brooklyn →

Clinician information

Graduation year2020
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1104428416
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians