MARIO P MARTINEZ NP
NPI 1891904132
Nurse Practitioner in Nampa, ID
About Mario P Martinez Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIO P MARTINEZ NP (NPI 1891904132) is an individual nurse practitioner in Nampa, Idaho, licensed in Idaho (NP-817A) and active in the NPI registry since May 2007. He 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)
Mario P Martinez Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mario Martinez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boise, ID 83709
- Reassigned Medicare billing, Idaho enrollment
- 81 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 83686 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Mario Martinez's NPI number?
The NPI number for Mario Martinez is 1891904132. It was assigned to this individual provider in the NPPES registry on May 22, 2007.
Where is Mario Martinez located?
Mario Martinez practices at 1115 12th Ave Rd, Nampa, ID 83686. The listed phone number is (208) 498-1080.
What is Mario Martinez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Mario Martinez enrolled in Medicare?
Yes. Mario Martinez is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mario Martinez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mario Martinez reassigns Medicare benefits to Alliance Medical Group, LLC (Boise, ID). 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 Mario Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mario Martinez accept?
Health plans from Molina Healthcare, PacificSource Health Plans and Select Health list Mario Martinez 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 Mario Martinez was last updated on July 7, 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.
# Mario P Martinez, NP · NPI 1891904132
Nurse Practitioner physician in Nampa, Idaho. Individual provider, active in the CMS NPPES registry since May 22, 2007.
## Identity
- **NPI:** 1891904132 (Entity type: Individual)
- **Enumerated:** May 22, 2007
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** NP-817A (Idaho)
- **Sole proprietor:** No
## Practice location
- **Address:** 1115 12TH AVE RD, Nampa, ID 83686-5738
- **Phone:** (208) 498-1080
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Alliance Medical Group, LLC (NPI 1487326203, Boise, ID), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1891904132) · Data from the CMS NPPES public registry.