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DR. GADIEL E MERCED ALVAREZ MD
NPI 1801084512
Emergency Medicine in Dorado, PR

Active since October 09, 2007PECOS EnrolledAccepts Medicare Assignment
DOCTOR'S CENTER HOSPITAL/ORLANDO HEALTH, 900 PR -696, DORADO, PR 00646(787) 625-5050 Get Directions Write a Review

NPPES record last updated: January 27, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Gadiel E Merced Alvarez Md NPPES

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

DR. GADIEL E MERCED ALVAREZ MD (NPI 1801084512) is an individual emergency medicine provider in Dorado, Puerto Rico, licensed in Puerto Rico (17990) and active in the NPI registry since October 2007. He is enrolled in Medicare PECOS, is affiliated with Doctors Center Hospital Orlando Health Dorado, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1801084512
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. GADIEL E MERCED ALVAREZCredential: MD
Location AddressDOCTOR'S CENTER HOSPITAL/ORLANDO HEALTH, 900 PR -696Dorado, PR 00646
Mailing Address1413 Calle Persia # 113aToa Alta, PR 00953-4949 · (787) 529-5527
Phone(787) 625-5050
Sole ProprietorYes
Medical School CMSOtherGraduated 2006
Enumeration DateOctober 9, 2007
Last NPPES UpdateJanuary 27, 2026
NPPES CertifiedJanuary 27, 2026
✔ NPI 1801084512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in PR · 17990
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Other Names 1

Professional Name (2)Dr. Gadiel E Merced Alvarez Md

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

Dr. Gadiel E Merced Alvarez Md 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 ID3072857887
PECOS Enrollment IDI20190326002559
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 2

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
19 services14 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
18 services14 patients

Hospital Affiliations CMS Care Compare

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

Doctors Center Hospital Orlando Health Dorado

Acute Care Hospitals · Dorado, PR
OwnershipProprietary
CMS Certification Number400137
LocationRoad 696 Intersection Efron Avenue Bo HiguillarDorado, PR 00646 · Dorado County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00646 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
$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.

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 Gadiel Merced Alvarez's NPI number?

The NPI number for Gadiel Merced Alvarez is 1801084512. It was assigned to this individual provider in the NPPES registry on October 9, 2007. The provider is also known as Dr. Gadiel E Merced Alvarez MD.

Where is Gadiel Merced Alvarez located?

Gadiel Merced Alvarez practices at Doctor's Center Hospital/Orlando Health 900 Pr -696, Dorado, PR 00646. The listed phone number is (787) 625-5050.

What is Gadiel Merced Alvarez's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Gadiel Merced Alvarez enrolled in Medicare?

Yes. Gadiel Merced Alvarez 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 Gadiel Merced Alvarez affiliated with any hospitals?

According to CMS data, Gadiel Merced Alvarez is affiliated with Doctors Center Hospital Orlando Health Dorado.

When was this NPI record last updated?

The NPPES record for Gadiel Merced Alvarez was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.