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ERNESTO LUIS CRUZ SR. MD
NPI 1619001252
Emergency Medicine in Mayaguez, PR

Active since March 15, 2007PECOS Enrolled
CARRETBRA #2 AVE, HOSTOS 440, MAYAGUEZ, PR 00680(787) 833-7383(787) 833-7383 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ernesto Luis Cruz Sr. Md NPPES

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

ERNESTO LUIS CRUZ SR. MD (NPI 1619001252) is an individual emergency medicine provider in Mayaguez, Puerto Rico, licensed in Puerto Rico (6134) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619001252
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameERNESTO LUIS CRUZ SR.Credential: MD
Location AddressCARRETBRA #2 AVE, HOSTOS 440Mayaguez, PR 00680
Mailing AddressBox 418Sabana Grande, PR 00037 · (787) 374-3483 · Fax (787) 833-7383
Phone(787) 833-7383
Fax(787) 833-7383
Sole ProprietorNo
Enumeration DateMarch 15, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1619001252 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 · 6134
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.
CARRETBRA #2 AVE, Mayaguez, PR 00680
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ernesto Luis Cruz Sr. Md 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 Reassignment

Medicare enrollment records show Ernesto Cruz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Camuy Health Services, Inc.
Federally Qualified Health Center (FQHC)
AVENIDA MUNOZ RIVERA # 63
Camuy, PR 00627
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 31 clinicians in this Medicare group
NPI 1437105582 (787) 898-2660

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 00680 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 Ernesto Cruz's NPI number?

The NPI number for Ernesto Cruz is 1619001252. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Where is Ernesto Cruz located?

Ernesto Cruz practices at Carretbra #2 Ave Hostos 440, Mayaguez, PR 00680. The listed phone number is (787) 833-7383.

What is Ernesto Cruz's specialty?

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

Is Ernesto Cruz enrolled in Medicare?

Yes. Ernesto Cruz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ernesto Cruz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ernesto Cruz reassigns Medicare benefits to Camuy Health Services, Inc. (Camuy, PR). The 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 Ernesto Cruz'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 Ernesto Cruz was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.