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DR. IRMARIE MARRERO MARRERO DMD
NPI 1316503261
Dentist - General Practice in Corozal, PR

Active since May 16, 2019PECOS Enrolled
A20 CALLE E, URBANIZACION SOBRINO, COROZAL, PR 00783(787) 702-8227 Get Directions Write a Review

NPPES record last updated: June 29, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 29, 2020, May 16, 2019 (2 updates tracked since 2019).

About Dr. Irmarie Marrero Marrero Dmd NPPES

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

DR. IRMARIE MARRERO MARRERO DMD (NPI 1316503261) is an individual general practice provider in Corozal, Puerto Rico, licensed in Puerto Rico (003344) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316503261
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. IRMARIE MARRERO MARREROCredential: DMD
Location AddressA20 CALLE E, URBANIZACION SOBRINOCorozal, PR 00783-0303
Mailing AddressUrb. Sobrino, Calle E Bloque A-20Corozal, PR 00783 · (787) 702-8227
Phone(787) 702-8227
Sole ProprietorNo
Enumeration DateMay 16, 2019
Last NPPES UpdateJune 29, 20202 updates tracked since enumeration
NPPES CertifiedJune 29, 2020
✔ NPI 1316503261 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in PR · 003344
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Irmarie Marrero Marrero Dmd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

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

Cossma Inc
Primary Care
AVE EL JIBARO CARR 172 KM 13 5
Cidra, PR 00739
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 86 clinicians in this Medicare group
NPI 1437235793 (787) 739-8182
Salud Integral En La Montana, Inc.
Radiology
CARR 167 KM 17.8, BO. PAJAROS PUERTORRIQUENOS
Bayamon, PR 00961
  • Reassigned Medicare billing, Puerto Rico enrollment
  • Also billed through NPI 1013777622 (Puerto Rico)
  • 141 clinicians in this Medicare group
NPI 1306327341 (787) 869-5900

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 00783 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
$88.07 typical visit price
range $56.86 – $172.44
Typical copayment $22.01 (range $14.21 – $43.11)
Most-billed visit code 99203
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 Irmarie Marrero Marrero's NPI number?

The NPI number for Irmarie Marrero Marrero is 1316503261. It was assigned to this individual provider in the NPPES registry on May 16, 2019.

Where is Irmarie Marrero Marrero located?

Irmarie Marrero Marrero practices at A20 Calle E Urbanizacion Sobrino, Corozal, PR 00783. The listed phone number is (787) 702-8227.

What is Irmarie Marrero Marrero's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Irmarie Marrero Marrero enrolled in Medicare?

Yes. Irmarie Marrero Marrero is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Irmarie Marrero Marrero's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Irmarie Marrero Marrero reassigns Medicare benefits to 2 organizations: Cossma Inc (Cidra, PR) and Salud Integral En La Montana, Inc. (Bayamon, 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 Irmarie Marrero Marrero's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Irmarie Marrero Marrero was last updated on June 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.