NORTHWEST INTERNAL MEDICINE SERVICES LLC
NPI 1790563005
Internal Medicine in Isabela, PR

Q: What is Northwest Internal Medicine Services LLC's specialty?

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

Active since September 18, 2023

AVE JUAN HERNANDEZ, 7 EDIFICIO TAVAREZ, ISABELA, PR 00662(787) 872-4300 Get Directions Write a Review

NPPES record last updated: September 18, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Northwest Internal Medicine Services Llc NPPES

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

NORTHWEST INTERNAL MEDICINE SERVICES LLC (NPI 1790563005) is a healthcare organization registered as an internal medicine in Isabela, Puerto Rico and active in the NPI registry since September 2023. The organization lists Geovanie Arocho Pagan, President, as its authorized official.

NPPES Registry Identity

NPI1790563005

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameNORTHWEST INTERNAL MEDICINE SERVICES LLC

Location AddressAVE JUAN HERNANDEZ, 7 EDIFICIO TAVAREZIsabela, PR 00662

Mailing Address9021 Paseo Los CerezoSan Antonio, PR 00690 · (787) 872-4300

Phone(787) 872-4300

Organization SubpartNo

Authorized OfficialGeovanie Arocho PaganPresident · (787) 872-4300

Enumeration DateSeptember 18, 2023

NPPES CertifiedSeptember 17, 2023

✔ NPI 1790563005 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

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.

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)

Northwest Internal Medicine Services 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 Northwest Internal Medicine Services LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Geovanie Arocho-Pagan, M.D.

Internal Medicine

NPI 1881084770

AVE. JUAN HERNANDEZ #7 ALTOS EDIFICIO TAVAREZ
Isabela, PR 00662

(787) 872-4300

✔ PECOS✔ Accepts Medicare

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 Northwest Internal Medicine Services LLC's NPI number?

The NPI number for Northwest Internal Medicine Services LLC is 1790563005. It was assigned to this organization in the NPPES registry on September 18, 2023.

Where is Northwest Internal Medicine Services LLC located?

Northwest Internal Medicine Services LLC is located at Ave Juan Hernandez 7 Edificio Tavarez, Isabela, PR 00662. The listed phone number is (787) 872-4300.

What is Northwest Internal Medicine Services LLC's specialty?

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

Is Northwest Internal Medicine Services LLC enrolled in Medicare?

Yes. Northwest Internal Medicine Services LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Northwest Internal Medicine Services LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Northwest Internal Medicine Services 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 Northwest Internal Medicine Services LLC was last updated on September 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.