MRS. DILIA DIAZ-GARCIA MD FACE
NPI 1457461121
Internal Medicine - Endocrinology, Diabetes & Metabolism in San Juan, PR

Q: What is Dilia Diaz-garcia's NPI number?

The NPI number for Dilia Diaz-garcia is 1457461121. It was assigned to this individual provider in the NPPES registry on August 30, 2006. The provider is also known as Dilia Diaz-Garcia MD Face.

Q: What is Dilia Diaz-garcia's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Q: When was this NPI record last updated?

The NPPES record for Dilia Diaz-garcia was last updated on April 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.

Active since August 30, 2006PECOS EnrolledAccepts Medicare Assignment

29 CALLE WASHINGTON, SUITE 307 ASHFORD MEDICAL CENTER, SAN JUAN, PR 00907(787) 725-8905(787) 723-8011 Get Directions Write a Review

NPPES record last updated: April 23, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Mrs. Dilia Diaz-garcia Md Face NPPES

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

MRS. DILIA DIAZ-GARCIA MD FACE (NPI 1457461121) is an individual endocrinology, diabetes & metabolism provider in San Juan, Puerto Rico, licensed in Puerto Rico (6861) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Presbyterian Community Hosp, and is a graduate of Other (1978).

NPPES Registry Identity

NPI1457461121

Entity TypeIndividualFemale

Primary Taxonomy207RE0101X

Provider Legal NameMRS. DILIA DIAZ-GARCIACredential: MD FACE

Location Address29 CALLE WASHINGTON, SUITE 307 ASHFORD MEDICAL CENTERSan Juan, PR 00907-1510

Mailing Address29 Calle Washington, Suite 307San Juan, PR 00907-1510 · (787) 545-5889

Phone(787) 725-8905

Fax(787) 723-8011

Sole ProprietorNo

Medical School CMSOtherGraduated 1978

Enumeration DateAugust 30, 2006

Last NPPES UpdateApril 23, 2025

NPPES CertifiedApril 23, 2025

✔ NPI 1457461121 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in PR · 6861

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Other Names 1

Professional Name (2)Dilia Diaz-garcia Md Face

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

Mrs. Dilia Diaz-garcia Md Face 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 ID7810121498

PECOS Enrollment IDI20131015000704

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

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.

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.

295 services133 patients

Hospital Affiliations CMS Care Compare 2

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

Presbyterian Community Hosp

Acute Care Hospitals · San Juan, PR

OwnershipVoluntary non-profit - Private

CMS Certification Number400001

Location1451 Ashford AvenueSan Juan, PR 00907 · San Juan County

Emergency services

Hospital Pavia Santurce

Acute Care Hospitals · San Juan, PR

OwnershipVoluntary non-profit - Private

CMS Certification Number400019

LocationStreet Profesor Augusto Rodriguez #1462San Juan, PR 00910 · San Juan County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00907 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

$100.24 typical visit price

range $18.24 – $140.44

Typical copayment $25.06 (range $4.56 – $35.11)

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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of insulin infusion catheter, per week A4224

DME-Other DME · category DE017N

3 suppliers13 claims88 services$21.63 avg. paid by Medicare

Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225

DME-Other DME · category DE017N

3 suppliers13 claims156 services$2.64 avg. paid by Medicare

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

6 suppliers32 claims120 services$6.30 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

6 suppliers29 claims58 services$1.01 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

DR. DOMINGO B. CORDERO M.D.

Psychologist (Clinical)

29 CALLE WASHINGTON, ASHFORD MEDICAL CENTER SUITE 310
SAN JUAN, PR 00907

San Juan Municipio (787) 722-5006

DR. ALEJANDRO A PORRATA NIEVA M.D.

Pain Medicine (Interventional Pain Medicine)

29 CALLE WASHINGTON, STE. 303
SAN JUAN, PR 00907

San Juan Municipio (787) 721-2250

DR. RAUL H MORALES-BORGES M.D.

Internal Medicine (Hematology & Oncology)

29 CALLE WASHINGTON, SUITE # 104
SAN JUAN, PR 00907

San Juan Municipio (787) 722-0412

DR. ILEANA MERCEDES FUMERO M.D.

Psychiatry & Neurology (Psychiatry)

29 CALLE WASHINGTON, ASHFORD MEDICAL CENTER SUITE 310
SAN JUAN, PR 00907

San Juan Municipio (787) 722-5006

FELIX VILLAR

Legal Medicine

29 CALLE WASHINGTON, ASHFORD MEDICAL CENTER SUITE 807
SAN JUAN, PR 00907

San Juan Municipio (787) 724-4630

DR. JUAN J DIAZ HERNANDEZ M.D.

Surgery

29 CALLE WASHINGTON, ASHFORD MEDICAL CENTER STE 505
SAN JUAN, PR 00907

San Juan Municipio (787) 596-7878

DR. JORGE ARTURO NOYA MONAGAS SR. M.D.

Surgery

29 CALLE WASHINGTON, SUITE # 404
SAN JUAN, PR 00907

San Juan Municipio (787) 723-2168

CENTRO DE HEMATOLOGIA Y ONCOLOGIA MEDICA ASHFORD CSP

Clinic/Center (Oncology)

29 CALLE WASHINGTON, SUITE 604
SAN JUAN, PR 00907

San Juan Municipio (787) 725-6356

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 Dilia Diaz-garcia's NPI number?

The NPI number for Dilia Diaz-garcia is 1457461121. It was assigned to this individual provider in the NPPES registry on August 30, 2006. The provider is also known as Dilia Diaz-Garcia MD Face.

Where is Dilia Diaz-garcia located?

Dilia Diaz-garcia practices at 29 Calle Washington Suite 307 Ashford Medical Center, San Juan, PR 00907. The listed phone number is (787) 725-8905.

What is Dilia Diaz-garcia's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Dilia Diaz-garcia enrolled in Medicare?

Yes. Dilia Diaz-garcia 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 Dilia Diaz-garcia affiliated with any hospitals?

According to CMS data, Dilia Diaz-garcia is affiliated with Presbyterian Community Hosp and Hospital Pavia Santurce.

When was this NPI record last updated?

The NPPES record for Dilia Diaz-garcia was last updated on April 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.