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STEVEN ALFONSO GARCIA-SANTIAGO
NPI 1245763036
Internal Medicine - Cardiovascular Disease in San Juan, PR

Active since April 07, 2017PECOS EnrolledAccepts Medicare Assignment
CENTRO CARDIOVASCULAR DE PUERTO RICO, AVE AMERICO MIRANDA, SAN JUAN, PR 00921(787) 754-8500 Get Directions Write a Review

NPPES record last updated: December 12, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 12, 2023, May 22, 2023, May 11, 2023 (3 updates tracked since 2023).

About Steven Alfonso Garcia-santiago NPPES

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

STEVEN ALFONSO GARCIA-SANTIAGO (NPI 1245763036) is an individual cardiovascular disease provider in San Juan, Puerto Rico, licensed in Puerto Rico (22816) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1245763036
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameSTEVEN ALFONSO GARCIA-SANTIAGO
Location AddressCENTRO CARDIOVASCULAR DE PUERTO RICO, AVE AMERICO MIRANDASan Juan, PR 00921
Mailing AddressCentro Cardiovascular De Puerto Rico Y El Caribe, Ave Americo MirandaSan Juan, PR 00921
Phone(787) 754-8500
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateApril 7, 2017
Last NPPES UpdateDecember 12, 20233 updates tracked since enumeration
NPPES CertifiedDecember 12, 2023
✔ NPI 1245763036 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 · 22816
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

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

Steven Alfonso Garcia-santiago 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 ID5799273629
PECOS Enrollment IDI20251022005090
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 Steven Garcia-santiago reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Puerto Rico Cardiology LLC
Advanced Heart Failure and Transplant Cardiology
CARR PR-130 KM 11.8, BO. CAMPO ALEGRE
Hatillo, PR 00659
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 3 clinicians in this Medicare group
NPI 1174288666 (787) 898-8777

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00921 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 Steven Garcia-santiago's NPI number?

The NPI number for Steven Garcia-santiago is 1245763036. It was assigned to this individual provider in the NPPES registry on April 7, 2017.

Where is Steven Garcia-santiago located?

Steven Garcia-santiago practices at Centro Cardiovascular De Puerto Rico Ave Americo Miranda, San Juan, PR 00921. The listed phone number is (787) 754-8500.

What is Steven Garcia-santiago's specialty?

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

Is Steven Garcia-santiago enrolled in Medicare?

Yes. Steven Garcia-santiago 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 Steven Garcia-santiago's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Garcia-santiago reassigns Medicare benefits to Puerto Rico Cardiology LLC (Hatillo, 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 Steven Garcia-santiago'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 Steven Garcia-santiago was last updated on December 12, 2023. 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.