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DR. LUIS G FLORES RIVERA M.D.
NPI 1669455721
Obstetrics & Gynecology in Caguas, PR

Active since November 22, 2005PECOS Enrolled
BALDORIOTY STREET D-1 (ALTOS), URB. PARADIS, CAGUAS, PR 00725(787) 743-8084(787) 258-0525 Get Directions Write a Review

NPPES record last updated: February 26, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Luis G Flores Rivera M.d. NPPES

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

DR. LUIS G FLORES RIVERA M.D. (NPI 1669455721) is an individual obstetrics & gynecology provider in Caguas, Puerto Rico, licensed in Puerto Rico (8541) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1983).

NPPES Registry Identity

NPI1669455721
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. LUIS G FLORES RIVERACredential: M.D.
Location AddressBALDORIOTY STREET D-1 (ALTOS), URB. PARADISCaguas, PR 00725-0000
Mailing AddressPo Box 6747Caguas, PR 00726-6747 · (787) 743-8084 · Fax (787) 258-0525
Phone(787) 743-8084
Fax(787) 258-0525
Sole ProprietorYes
Medical School CMSOtherGraduated 1983
Enumeration DateNovember 22, 2005
Last NPPES UpdateFebruary 26, 2025
NPPES CertifiedFebruary 26, 2025
✔ NPI 1669455721 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in PR · 8541
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Luis G Flores Rivera M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1456816396
PECOS Enrollment IDI20260721003113
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 Flores Rivera reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Centro De Salud Familiar Dr. Julio Palmieri Ferri Inc.
Primary Care
STREET MORSE
Arroyo, PR 00714
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 17 clinicians in this Medicare group
NPI 1548373293 (787) 839-4150

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 00725 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 Luis Flores Rivera's NPI number?

The NPI number for Luis Flores Rivera is 1669455721. It was assigned to this individual provider in the NPPES registry on November 22, 2005.

Where is Luis Flores Rivera located?

Luis Flores Rivera practices at Baldorioty Street D-1 (altos) Urb. Paradis, Caguas, PR 00725. The listed phone number is (787) 743-8084.

What is Luis Flores Rivera's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Luis Flores Rivera enrolled in Medicare?

Yes. Luis Flores Rivera is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Luis Flores Rivera's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Luis Flores Rivera reassigns Medicare benefits to Centro De Salud Familiar Dr. Julio Palmieri Ferri Inc. (Arroyo, 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 Luis Flores Rivera'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 Luis Flores Rivera was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.