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CRSXALERS LLC
NPI 1386586816
Colon & Rectal Surgery in Carolina, PR

Active since April 06, 2026
4 CALLE AMADEO ESQ AVE FERNANDEZ JUNCOS, 3RD FLOOR, CAROLINA, PR 00985(787) 626-3322 Get Directions Write a Review

NPPES record last updated: April 6, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Crsxalers Llc NPPES

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

CRSXALERS LLC (NPI 1386586816) is a healthcare organization registered as a colon & rectal surgery in Carolina, Puerto Rico and active in the NPI registry since April 2026. The organization maintains a secondary practice location in San Juan and lists Rosa Iris Alers-talavera, Doctor, as its authorized official.

NPPES Registry Identity

NPI1386586816
Entity TypeOrganization
Primary Taxonomy208C00000X
Legal Business NameCRSXALERS LLC
Location Address4 CALLE AMADEO ESQ AVE FERNANDEZ JUNCOS, 3RD FLOORCarolina, PR 00985
Mailing Address60 Calle Rosales, Buena VistaCarolina, PR 00985 · (787) 366-0431
Phone(787) 626-3322
Organization SubpartNo
Authorized OfficialRosa Iris Alers-talaveraDoctor · (787) 366-0431
Enumeration DateApril 6, 2026
NPPES CertifiedMarch 30, 2026
✔ NPI 1386586816 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Also ListedSurgeryTaxonomy 208600000X

Secondary Practice Location 1

Location 1735 Ave Ponce De LeonSan Juan, PR 00917-5022 · Phone (787) 296-0949

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Crsxalers Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Crsxalers LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Rosa Alers Talavera, MD
Colorectal Surgery (Proctology)
NPI 1871034868
4 CALLE AMADEO ESQ AVE FERNANDEZ JUNCOS 3RD FLOOR
Carolina, PR 00985
(787) 626-3322
✔ PECOS

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Crsxalers LLC's NPI number?

The NPI number for Crsxalers LLC is 1386586816. It was assigned to this organization in the NPPES registry on April 6, 2026.

Where is Crsxalers LLC located?

Crsxalers LLC is located at 4 Calle Amadeo Esq Ave Fernandez Juncos 3rd Floor, Carolina, PR 00985. The listed phone number is (787) 626-3322.

What is Crsxalers LLC's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Is Crsxalers LLC enrolled in Medicare?

Yes. Crsxalers LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Crsxalers LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Colorectal Surgery (Proctology)) reassigns their Medicare billing to Crsxalers LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Crsxalers LLC was last updated on April 6, 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.