1. Home
  2. Directory
  3. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ERNIE PEDRO DIAZ DMD
NPI 1710949201
Dentist - General Practice in Carolina, PR

Active since April 03, 2006PECOS Enrolled
4LS12 VIA LETICIA, VILLA FONTANA, CAROLINA, PR 00983(787) 752-4950(787) 257-3880 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Ernie Pedro Diaz Dmd NPPES

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

DR. ERNIE PEDRO DIAZ DMD (NPI 1710949201) is an individual general practice provider in Carolina, Puerto Rico, licensed in Puerto Rico (D0773) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1710949201
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. ERNIE PEDRO DIAZCredential: DMD
Location Address4LS12 VIA LETICIA, VILLA FONTANACarolina, PR 00983-4823
Mailing AddressPo Box 9147, Plaza Carolina StationCarolina, PR 00988-9147 · (787) 752-4950 · Fax (787) 257-3880
Phone(787) 752-4950
Fax(787) 257-3880
Sole ProprietorNo
Enumeration DateApril 3, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1710949201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in PR · D0773
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.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ernie Pedro Diaz 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00983 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.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LILLIAN KARINA ELVIR RAMOS
Dentist (Prosthodontics)
4LS12 VIA LETICIA
CAROLINA, PR 00983
Carolina Municipio (787) 752-4950

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 Ernie Diaz's NPI number?

The NPI number for Ernie Diaz is 1710949201. It was assigned to this individual provider in the NPPES registry on April 3, 2006.

Where is Ernie Diaz located?

Ernie Diaz practices at 4ls12 Via Leticia Villa Fontana, Carolina, PR 00983. The listed phone number is (787) 752-4950.

What is Ernie Diaz's specialty?

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

Is Ernie Diaz enrolled in Medicare?

Yes. Ernie Diaz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ernie Diaz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.