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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LUIS RAUL DIAZ M.D.
NPI 1720056617
Family Medicine in Comerio, PR

Active since March 08, 2006PECOS Enrolled
77 CALLE GERARDO NIEVES MERCADO, COMERIO, PR 00782(787) 613-0769(787) 875-3913 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Luis Raul Diaz M.d. NPPES

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

LUIS RAUL DIAZ M.D. (NPI 1720056617) is an individual family medicine provider in Comerio, Puerto Rico, licensed in Puerto Rico (7040) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720056617
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameLUIS RAUL DIAZCredential: M.D.
Location Address77 CALLE GERARDO NIEVES MERCADOComerio, PR 00782-2540
Mailing AddressQuintas De Flamingo, C-1 Calle 2Bayamon, PR 00959 · (787) 613-0769 · Fax (787) 875-3913
Phone(787) 613-0769
Fax(787) 875-3913
Sole ProprietorNo
Enumeration DateMarch 8, 2006
Last NPPES UpdateJune 30, 2026
NPPES CertifiedJune 30, 2026
✔ NPI 1720056617 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in PR · 7040
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Luis Raul Diaz 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00782 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
$88.07 typical visit price
range $56.86 – $172.44
Typical copayment $22.01 (range $14.21 – $43.11)
Most-billed visit code 99203
Established Patient
$100.24 typical visit price
range $18.24 – $140.44
Typical copayment $25.06 (range $4.56 – $35.11)
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.

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 Luis Diaz's NPI number?

The NPI number for Luis Diaz is 1720056617. It was assigned to this individual provider in the NPPES registry on March 8, 2006.

Where is Luis Diaz located?

Luis Diaz practices at 77 Calle Gerardo Nieves Mercado, Comerio, PR 00782. The listed phone number is (787) 613-0769.

What is Luis Diaz's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Luis Diaz enrolled in Medicare?

Yes. Luis Diaz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Luis Diaz was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days 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.