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WILLIAM BORGES CANCEL M.D.
NPI 1811199904
Internal Medicine - Cardiovascular Disease in San Juan, PR

Active since June 01, 2007PECOS EnrolledAccepts Medicare Assignment
AVE AMERICO MIRANDA ESQ CENTRO MEDICO STE 15, SAN JUAN, PR 00935(787) 758-3503(787) 705-7328 Get Directions Write a Review

NPPES record last updated: October 21, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About William Borges Cancel M.d. NPPES

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

WILLIAM BORGES CANCEL M.D. (NPI 1811199904) is an individual cardiovascular disease provider in San Juan, Puerto Rico, licensed in Puerto Rico (17594) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Centro Cardiovascular, and maintains a secondary practice location in Aibonito.

NPPES Registry Identity

NPI1811199904
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameWILLIAM BORGES CANCELCredential: M.D.
Location AddressAVE AMERICO MIRANDA ESQ CENTRO MEDICO STE 15San Juan, PR 00935-0001
Mailing Address139 Carr 177 Apt 1106, Cond Santa MariaSan Juan, PR 00926-5354 · (787) 504-5013
Phone(787) 758-3503
Fax(787) 705-7328
Sole ProprietorYes
Medical School CMSUniversity Of Puerto Rico School Of MedicineGraduated 2006
Enumeration DateJune 1, 2007
Last NPPES UpdateOctober 21, 2025
NPPES CertifiedOctober 21, 2025
✔ NPI 1811199904 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in PR · 17594
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License 17594 (PR)

Secondary Practice Location 1

Location 1Carr 722 KM 6.4, Bo. RabanalAibonito, PR 00705-9998 · Phone (787) 337-9792 · Fax (787) 337-4005

Other Identifiers 2

Medicaid038710801PR
Medicaid038710800PR

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

William Borges Cancel M.d. 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 ID7012165053
PECOS Enrollment IDI20120917000137
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 William Borges Cancel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Corporacion Centro Cardiovascular De Puerto Rico Y Del Caribe
Special Hospital
AMERICO MIRANDA AVE., MEDICAL CENTER CORNER
Rio Piedras, PR 00935
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 16 clinicians in this Medicare group
NPI 1225017916 (787) 754-8500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
111 services68 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
37 services35 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
23 services20 patients
Ultrasound of both sides of head and neck blood flow 93880
An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.
12 services12 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Centro Cardiovascular

Acute Care Hospitals · Rio Piedras, PR
OwnershipGovernment - State
CMS Certification Number400124
LocationAvenida Americo Miranda, Entrada Principal CmRio Piedras, PR 00936 · San Juan County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00935 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
$130.65 typical visit price
range $56.86 – $172.44
Typical copayment $32.66 (range $14.21 – $43.11)
Most-billed visit code 99204
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 William Borges Cancel's NPI number?

The NPI number for William Borges Cancel is 1811199904. It was assigned to this individual provider in the NPPES registry on June 1, 2007.

Where is William Borges Cancel located?

William Borges Cancel practices at Ave Americo Miranda Esq Centro Medico Ste 15, San Juan, PR 00935. The listed phone number is (787) 758-3503.

What is William Borges Cancel's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is William Borges Cancel enrolled in Medicare?

Yes. William Borges Cancel 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.

Which organization bills Medicare for William Borges Cancel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Borges Cancel reassigns Medicare benefits to Corporacion Centro Cardiovascular De Puerto Rico Y Del Caribe (Rio Piedras, 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 William Borges Cancel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is William Borges Cancel affiliated with any hospitals?

According to CMS data, William Borges Cancel is affiliated with Centro Cardiovascular.

When was this NPI record last updated?

The NPPES record for William Borges Cancel was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.