DR. MEDINA SAREINI MD
NPI 1336723485
Pediatrics in Tucson, AZ
About Dr. Medina Sareini Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MEDINA SAREINI MD (NPI 1336723485) is an individual pediatrics provider in Tucson, Arizona, licensed in Arizona (72823) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Dr. Medina Sareini Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Medina Sareini reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tucson, AZ 85705
- Reassigned Medicare billing, Arizona enrollment
- 464 clinicians in this Medicare group
San Tan Valley, AZ 85140
- Reassigned Medicare billing, Arizona enrollment
- 188 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 85705 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
TUCSON, AZ 85705
TUCSON, AZ 85705
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 Medina Sareini's NPI number?
The NPI number for Medina Sareini is 1336723485. It was assigned to this individual provider in the NPPES registry on May 5, 2021.
Where is Medina Sareini located?
Medina Sareini practices at 320 W Prince Rd, Tucson, AZ 85705. The listed phone number is (520) 670-3909.
What is Medina Sareini's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Medina Sareini enrolled in Medicare?
Yes. Medina Sareini is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Medina Sareini's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Medina Sareini reassigns Medicare benefits to 2 organizations: El Rio Santa Cruz Neighborhood Health Center, Inc (Tucson, AZ) and Banner Physician Super Specialists Arizona LLC (San Tan Valley, AZ). Each 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 Medina Sareini's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Medina Sareini accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. and 3 other insurers list Medina Sareini 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 Medina Sareini was last updated on December 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.