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RAFAEL A. NIEVES ALICEA
NPI 1225065899
Emergency Medicine in Caguas, PR

Active since June 27, 2006PECOS Enrolled
CALLE #3 ARAGON TERRALINDA, CAGUAS, PR 00727(787) 743-9261 Get Directions Write a Review

NPPES record last updated: December 6, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 6, 2018, Sep 25, 2018 (2 updates tracked since 2018).

About Rafael A. Nieves Alicea NPPES

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

RAFAEL A. NIEVES ALICEA (NPI 1225065899) is an individual emergency medicine provider in Caguas, Puerto Rico, licensed in Puerto Rico (6154) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1977).

NPPES Registry Identity

NPI1225065899
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameRAFAEL A. NIEVES ALICEA
Location AddressCALLE #3 ARAGON TERRALINDACaguas, PR 00727-2505
Mailing AddressCalle Aragon # 3 TerralindaCaguas, PR 00727-2505 · (787) 743-9261
Phone(787) 743-9261
Sole ProprietorNo
Medical School CMSOtherGraduated 1977
Enumeration DateJune 27, 2006
Last NPPES UpdateDecember 6, 20182 updates tracked since enumeration
✔ NPI 1225065899 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 · 6154
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.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rafael A. Nieves Alicea is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID42440711
PECOS Enrollment IDI20140224002081
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 Rafael Nieves Alicea reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Tiger Med Corp
Health Maintenance Organization
3 CALLE MUNOZ RIVERA
Caguas, PR 00725
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 26 clinicians in this Medicare group
NPI 1205044013 (787) 286-2800

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 00727 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 Rafael Nieves Alicea's NPI number?

The NPI number for Rafael Nieves Alicea is 1225065899. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is Rafael Nieves Alicea located?

Rafael Nieves Alicea practices at Calle #3 Aragon Terralinda, Caguas, PR 00727. The listed phone number is (787) 743-9261.

What is Rafael Nieves Alicea's specialty?

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

Is Rafael Nieves Alicea enrolled in Medicare?

Yes. Rafael Nieves Alicea is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rafael Nieves Alicea's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rafael Nieves Alicea reassigns Medicare benefits to Tiger Med Corp (Caguas, 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 Rafael Nieves Alicea'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 Rafael Nieves Alicea was last updated on December 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.