LUIS GERARDO SANTIAGO ZAYAS
NPI 1619527744
Internal Medicine in Aventura, FL

Q: What is Luis Santiago Zayas's NPI number?

The NPI number for Luis Santiago Zayas is 1619527744. It was assigned to this individual provider in the NPPES registry on September 20, 2019.

Q: What is Luis Santiago Zayas's specialty?

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

Active since September 20, 2019PECOS EnrolledAccepts Medicare Assignment

20900 BISCAYNE BLVD, AVENTURA, FL 33180(305) 318-5493 Get Directions Write a Review

NPPES record last updated: July 12, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 12, 2025, Apr 5, 2022, Sep 20, 2019 (3 updates tracked since 2019).

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About Luis Gerardo Santiago Zayas NPPES

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

LUIS GERARDO SANTIAGO ZAYAS (NPI 1619527744) is an individual internal medicine provider in Aventura, Florida, licensed in Florida (ME174798) and active in the NPI registry since September 2019. He is enrolled in Medicare PECOS, is affiliated with Delray Medical Center, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1619527744

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameLUIS GERARDO SANTIAGO ZAYAS

Location Address20900 BISCAYNE BLVDAventura, FL 33180-1407

Mailing Address20900 Biscayne BlvdAventura, FL 33180-1407

Phone(305) 318-5493

Sole ProprietorYes

Medical School CMSOtherGraduated 2022

Enumeration DateSeptember 20, 2019

Last NPPES UpdateJuly 12, 20253 updates tracked since enumeration

NPPES CertifiedJuly 12, 2025

✔ NPI 1619527744 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in FL · ME174798

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.

20900 BISCAYNE BLVD, Aventura, FL 33180

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Oscar Health Maintenance Organization of Florida, Oscar Insurance Company.Insurance ›

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

Luis Gerardo Santiago Zayas 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 ID7719485515

PECOS Enrollment IDI20250811003578

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 Luis Santiago Zayas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Florida Hospital Medicine Services, LLC.

45 mi

Hospitalist

21644 STATE ROAD 7
Boca Raton, FL 33428

Reassigned Medicare billing, Florida enrollment
516 clinicians in this Medicare group

NPI 1508873183 (561) 488-8000

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

Hospital Affiliations CMS Care Compare

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

Delray Medical Center

Acute Care Hospitals · Delray Beach, FL

2/5 CMS rating

OwnershipProprietary

CMS Certification Number100258

Location5352 Linton BlvdDelray Beach, FL 33484 · Palm Beach County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33180 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

$141.56 typical visit price

range $60.92 – $187.05

Typical copayment $35.39 (range $15.23 – $46.76)

Most-billed visit code 99204

Established Patient

$107.17 typical visit price

range $18.99 – $150.24

Typical copayment $26.79 (range $4.74 – $37.56)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PRERNA SUBODH SHARMA

Internal Medicine (Critical Care Medicine)