1. Home
  2. Directory
  3. NPI Profile

DR. RUBEN JAVIER CRUZ CHAMORRO MD, MS
NPI 1740832062
Radiology - Radiation Oncology in San Juan, PR

Active since July 16, 2019PECOS EnrolledAccepts Medicare Assignment
AV. JUAN PONCE DE LEON, HATO REY CENTRAL, SAN JUAN, PR 00919(787) 758-2000 Get Directions Write a Review

NPPES record last updated: June 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 11, 2025, Dec 1, 2020, Jul 21, 2020 and 1 more (4 updates tracked since 2019).

About Dr. Ruben Javier Cruz Chamorro Md, Ms NPPES

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

DR. RUBEN JAVIER CRUZ CHAMORRO MD, MS (NPI 1740832062) is an individual radiation oncology provider in San Juan, Puerto Rico, licensed in Florida (ME170356) and active in the NPI registry since July 2019. He is enrolled in Medicare PECOS and is a graduate of Ponce School Of Medicine (2020).

NPPES Registry Identity

NPI1740832062
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameDR. RUBEN JAVIER CRUZ CHAMORROCredential: MD, MS
Location AddressAV. JUAN PONCE DE LEON, HATO REY CENTRALSan Juan, PR 00919
Mailing AddressValle Alto Llanura St 1798Ponce, PR 00730 · (787) 219-0893
Phone(787) 758-2000
Sole ProprietorYes
Medical School CMSPonce School Of MedicineGraduated 2020
Enumeration DateJuly 16, 2019
Last NPPES UpdateJune 11, 20254 updates tracked since enumeration
NPPES CertifiedJune 11, 2025
✔ NPI 1740832062 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License✔ Licensed in FL · ME170356
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ruben Javier Cruz Chamorro Md, Ms is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7416451133
PECOS Enrollment IDI20250917000153
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00919 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$172.44 typical visit price
range $56.86 – $172.44
Typical copayment $43.11 (range $14.21 – $43.11)
Most-billed visit code 99205
Established Patient
$70.88 typical visit price
range $18.24 – $140.44
Typical copayment $17.72 (range $4.56 – $35.11)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Ruben Cruz Chamorro's NPI number?

The NPI number for Ruben Cruz Chamorro is 1740832062. It was assigned to this individual provider in the NPPES registry on July 16, 2019.

Where is Ruben Cruz Chamorro located?

Ruben Cruz Chamorro practices at Av. Juan Ponce De Leon, Hato Rey Central, San Juan, PR 00919. The listed phone number is (787) 758-2000.

What is Ruben Cruz Chamorro's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Ruben Cruz Chamorro enrolled in Medicare?

Yes. Ruben Cruz Chamorro is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Ruben Cruz Chamorro was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.