IRIS RIVERA CASTRO
NPI 1275466526
Nurse Practitioner - Family in Tampa, FL

Active since June 05, 2026PECOS Enrolled
3100 E FLETCHER AVE, TAMPA, FL 33613(813) 971-6000 Get Directions Write a Review

NPPES record last updated: June 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Iris Rivera Castro NPPES

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

IRIS RIVERA CASTRO (NPI 1275466526) is an individual family provider in Tampa, Florida, licensed in Florida (11048114) and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2026).

NPPES Registry Identity

NPI1275466526
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameIRIS RIVERA CASTRO
Location Address3100 E FLETCHER AVETampa, FL 33613-4613
Mailing Address14910 N Dale Mabry HwyTampa, FL 33618-1814 · (813) 496-8515
Sole ProprietorYes
Medical School CMSOtherGraduated 2026
Enumeration DateJune 5, 2026
NPPES CertifiedJune 5, 2026
✔ NPI 1275466526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in FL · 11048114
3100 E FLETCHER AVE, Tampa, FL 33613

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Iris Rivera Castro is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1456819788
PECOS Enrollment IDI20260818001161
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 Iris Rivera Castro reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Federally Qualified Health Center (FQHC)
100 MARION OAKS BLVD
Ocala, FL 34473
  • Reassigned Medicare billing, Florida enrollment
  • 84 clinicians in this Medicare group

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 33613 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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.

Physical Therapist
3100 E FLETCHER AVE
TAMPA, FL 33613
Emergency Medicine
3100 E FLETCHER AVE
TAMPA, FL 33613
Specialist/Technologist, Other (Surgical Assistant)
3100 E FLETCHER AVE
TAMPA, FL 33613
Specialist/Technologist, Other (Surgical Assistant)
3100 E FLETCHER AVE
TAMPA, FL 33613
Specialist/Technologist, Other (Surgical Assistant)
3100 E FLETCHER AVE
TAMPA, FL 33613
Student in an Organized Health Care Education/Training Program
3100 E FLETCHER AVE
TAMPA, FL 33613
Nurse Practitioner
3100 E FLETCHER AVE
TAMPA, FL 33613
Emergency Medicine
3100 E FLETCHER AVE
TAMPA, FL 33613

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 Iris Rivera Castro's NPI number?

The NPI number for Iris Rivera Castro is 1275466526. It was assigned to this individual provider in the NPPES registry on June 5, 2026.

Where is Iris Rivera Castro located?

Iris Rivera Castro practices at 3100 E Fletcher Ave, Tampa, FL 33613. The listed phone number is (813) 971-6000.

What is Iris Rivera Castro's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Iris Rivera Castro enrolled in Medicare?

Yes. Iris Rivera Castro is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Iris Rivera Castro's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Iris Rivera Castro reassigns Medicare benefits to Heart Of Florida Health Center Inc (Ocala, FL). 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 Iris Rivera Castro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Iris Rivera Castro accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama and UnitedHealthcare list Iris Rivera Castro as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Iris Rivera Castro was last updated on June 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.