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ARR MEDICAL GROUP, PSC
NPI 1346521564
Internal Medicine in San Juan, PR

Active since September 01, 2011
369 CALLE DE DIEGO, TORRE SAN FCO SUITE 201, SAN JUAN, PR 00923(787) 486-6060 Get Directions Write a Review

NPPES record last updated: April 14, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Arr Medical Group, Psc NPPES

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

ARR MEDICAL GROUP, PSC (NPI 1346521564) is a healthcare organization registered as an internal medicine in San Juan, Puerto Rico and active in the NPI registry since September 2011. The organization lists Ariel Rosado, President, as its authorized official.

NPPES Registry Identity

NPI1346521564
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameARR MEDICAL GROUP, PSC
Location Address369 CALLE DE DIEGO, TORRE SAN FCO SUITE 201San Juan, PR 00923-3003
Mailing Address369 Calle De Diego, Torre San Fco Suite 609San Juan, PR 00923-3003 · (787) 529-1916
Phone(787) 486-6060
Organization SubpartNo
Authorized OfficialAriel RosadoPresident · (787) 529-1916
Enumeration DateSeptember 1, 2011
Last NPPES UpdateApril 14, 2020
NPPES CertifiedApril 14, 2020
✔ NPI 1346521564 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 · 14018
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)

Arr Medical Group, Psc 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 Arr Medical Group, Psc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Ariel Rosado, M.D.
Internal Medicine
NPI 1386654242
TORRE SAN FRANCISCO 369 DE DIEGO SUITE 609
San Juan, PR 00923
(787) 763-0909
✔ 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 Arr Medical Group, Psc's NPI number?

The NPI number for Arr Medical Group, Psc is 1346521564. It was assigned to this organization in the NPPES registry on September 1, 2011.

Where is Arr Medical Group, Psc located?

Arr Medical Group, Psc is located at 369 Calle De Diego Torre San Fco Suite 201, San Juan, PR 00923. The listed phone number is (787) 486-6060.

What is Arr Medical Group, Psc's specialty?

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

Is Arr Medical Group, Psc enrolled in Medicare?

Yes. Arr Medical Group, Psc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Arr Medical Group, Psc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Arr Medical Group, Psc. 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 Arr Medical Group, Psc was last updated on April 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.