RINI SUSAN MATHEWS MSN, APRN, FNP-C
NPI 1972113363
Nurse Practitioner - Family in Las Vegas, NV

Active since July 31, 2020PECOS EnrolledAccepts Medicare Assignment
8420 S EASTERN AVE STE 101, LAS VEGAS, NV 89123(702) 483-3554(725) 267-1020 Get Directions Write a Review

NPPES record last updated: March 24, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 24, 2023, Jul 31, 2020 (2 updates tracked since 2020).

About Rini Susan Mathews Msn, Aprn, Fnp-c NPPES

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

RINI SUSAN MATHEWS MSN, APRN, FNP-C (NPI 1972113363) is an individual family provider in Las Vegas, Nevada, licensed in Nevada (832833) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1972113363
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameRINI SUSAN MATHEWSCredential: MSN, APRN, FNP-C
Location Address8420 S EASTERN AVE STE 101Las Vegas, NV 89123-2875
Mailing Address8420 S Eastern Ave Ste 101Las Vegas, NV 89123-2875 · (702) 483-3554 · Fax (725) 267-1020
Fax(725) 267-1020
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJuly 31, 2020
Last NPPES UpdateMarch 24, 20232 updates tracked since enumeration
NPPES CertifiedMarch 24, 2023
✔ NPI 1972113363 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 NV · 832833
8420 S EASTERN AVE STE 101, Las Vegas, NV 89123

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Rini Susan Mathews Msn, Aprn, Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204256852
PECOS Enrollment IDI20201020001879
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 Rini Mathews reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Medicine
9300 SUN CITY BLVD
Las Vegas, NV 89134
  • Reassigned Medicare billing, Nevada enrollment
  • 29 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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Assessment of emotional or behavioral problems 96127
Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.
52 services17 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
50 services31 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
29 services18 patients
Annual alcohol misuse screening, 5 to 15 minutes G0442
An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89123 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
$88.51 typical visit price
range $57.07 – $173.24
Typical copayment $22.12 (range $14.26 – $43.31)
Most-billed visit code 99203
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
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 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner
8420 S EASTERN AVE STE 101
LAS VEGAS, NV 89123
Internal Medicine
8420 S EASTERN AVE STE 101
LAS VEGAS, NV 89123
Internal Medicine (Rheumatology)
8420 S EASTERN AVE STE 101
LAS VEGAS, NV 89123
Family Medicine
8420 S EASTERN AVE STE 101
LAS VEGAS, NV 89123
Internal Medicine
8420 S EASTERN AVE STE 101
LAS VEGAS, NV 89123
Internal Medicine (Rheumatology)
8420 S EASTERN AVE STE 101
LAS VEGAS, NV 89123
Nurse Practitioner (Family)
8420 S EASTERN AVE STE 101
LAS VEGAS, NV 89123

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 Rini Mathews's NPI number?

The NPI number for Rini Mathews is 1972113363. It was assigned to this individual provider in the NPPES registry on July 31, 2020.

Where is Rini Mathews located?

Rini Mathews practices at 8420 S Eastern Ave Ste 101, Las Vegas, NV 89123. The listed phone number is (702) 483-3554.

What is Rini Mathews's specialty?

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

Is Rini Mathews enrolled in Medicare?

Yes. Rini Mathews is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Rini Mathews's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rini Mathews reassigns Medicare benefits to Medinix Medical Services Singh PLLC (Las Vegas, NV). 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 Rini Mathews's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rini Mathews accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Molina Healthcare list Rini Mathews 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 Rini Mathews was last updated on March 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.