RICARDO RUIZ M.D.
NPI 1790989036
General Practice in San Sebastian, PR

Q: What is Ricardo Ruiz's NPI number?

The NPI number for Ricardo Ruiz is 1790989036. It was assigned to this individual provider in the NPPES registry on June 12, 2007.

Q: What is Ricardo Ruiz's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Q: When was this NPI record last updated?

The NPPES record for Ricardo Ruiz was last updated on January 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since June 12, 2007PECOS Enrolled

AVE. EMERITO ESTRADA RIVERA # 901, SAN SEBASTIAN, PR 00685(787) 896-7338(787) 896-7338 Get Directions Write a Review

NPPES record last updated: January 31, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Ricardo Ruiz M.d. NPPES

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

RICARDO RUIZ M.D. (NPI 1790989036) is an individual general practice provider in San Sebastian, Puerto Rico, licensed in Puerto Rico (8398) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790989036

Entity TypeIndividualMale

Primary Taxonomy208D00000X

Provider Legal NameRICARDO RUIZCredential: M.D.

Location AddressAVE. EMERITO ESTRADA RIVERA # 901San Sebastian, PR 00685

Mailing AddressPo Box 5446San Sebastian, PR 00685-5446 · (787) 896-7338 · Fax (787) 896-7338

Phone(787) 896-7338

Fax(787) 896-7338

Sole ProprietorYes

Enumeration DateJune 12, 2007

Last NPPES UpdateJanuary 31, 2024

NPPES CertifiedJanuary 31, 2024

✔ NPI 1790989036 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

License✔ Licensed in PR · 8398

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ricardo Ruiz M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Ricardo Ruiz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Rinor Servicios Medicos Csp

General Practice

AVENIDA EMERITO ESTRADA RIVERA 901
San Sebastian, PR 00685

Reassigned Medicare billing, Puerto Rico enrollment

NPI 1639267701 (787) 896-7338

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 Ricardo Ruiz's NPI number?

The NPI number for Ricardo Ruiz is 1790989036. It was assigned to this individual provider in the NPPES registry on June 12, 2007.

Where is Ricardo Ruiz located?

Ricardo Ruiz practices at Ave. Emerito Estrada Rivera # 901, San Sebastian, PR 00685. The listed phone number is (787) 896-7338.

What is Ricardo Ruiz's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Ricardo Ruiz enrolled in Medicare?

Yes. Ricardo Ruiz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ricardo Ruiz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ricardo Ruiz reassigns Medicare benefits to Rinor Servicios Medicos Csp (San Sebastian, 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 Ricardo Ruiz'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 Ricardo Ruiz was last updated on January 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.