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KARLA F VELEZ-MEDICINA INTERNA CSP
NPI 1184033789
Internal Medicine in Mayaguez, PR

Active since August 07, 2014
410 AVE HOSTOS CENTRO MEDICO, MAYAGUEZ, PR 00681(787) 652-9200(787) 652-4510 Get Directions Write a Review

NPPES record last updated: August 7, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Karla F Velez-medicina Interna Csp NPPES

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

KARLA F VELEZ-MEDICINA INTERNA CSP (NPI 1184033789) is a healthcare organization registered as an internal medicine in Mayaguez, Puerto Rico and active in the NPI registry since August 2014. The organization lists Karla F Velez Rivera, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1184033789
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameKARLA F VELEZ-MEDICINA INTERNA CSP
Location Address410 AVE HOSTOS CENTRO MEDICOMayaguez, PR 00681-0600
Mailing AddressPo Box 6848Mayaguez, PR 00681-6848 · (787) 615-9406 · Fax (787) 652-4510
Phone(787) 652-9200
Fax(787) 652-4510
Organization SubpartYesParent: Karla Velez-medicina Interna Csp
Authorized OfficialKarla F Velez RiveraOwner/president · (787) 376-0407
Enumeration DateAugust 7, 2014
✔ NPI 1184033789 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PR · 18033
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
410 AVE HOSTOS CENTRO MEDICO, Mayaguez, PR 00681
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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 and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Karla F Velez-medicina Interna Csp 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 Karla F Velez-Medicina Interna Csp, which bills Medicare for the services this clinician delivers.

Clinician (1)

Karla Velez Rivera, MD
Internal Medicine
NPI 1801039961
MAYAGUEZ MEDICAL CENTER HOSTOS AVE. 410
Mayaguez, PR 00681
(787) 376-0407
✔ PECOSSame address

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 Karla F Velez-Medicina Interna Csp's NPI number?

The NPI number for Karla F Velez-Medicina Interna Csp is 1184033789. It was assigned to this organization in the NPPES registry on August 7, 2014.

Where is Karla F Velez-Medicina Interna Csp located?

Karla F Velez-Medicina Interna Csp is located at 410 Ave Hostos Centro Medico, Mayaguez, PR 00681. The listed phone number is (787) 652-9200.

What is Karla F Velez-Medicina Interna Csp's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Karla F Velez-Medicina Interna Csp enrolled in Medicare?

Yes. Karla F Velez-Medicina Interna Csp is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Karla F Velez-Medicina Interna Csp?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Karla F Velez-Medicina Interna Csp. 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 Karla F Velez-Medicina Interna Csp was last updated on August 7, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.