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MR. MASON D SIMKINS PA-C
NPI 1275287419
Physician Assistant - Medical in Twin Falls, ID

Active since February 07, 2022PECOS EnrolledAccepts Medicare Assignment
260 FALLS AVE STE D, TWIN FALLS, ID 83301(208) 733-6700(208) 733-0803 Get Directions Write a Review

NPPES record last updated: February 7, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Mason D Simkins Pa-c NPPES

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

MR. MASON D SIMKINS PA-C (NPI 1275287419) is an individual medical provider in Twin Falls, Idaho and active in the NPI registry since February 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1275287419
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameMR. MASON D SIMKINSCredential: PA-C
Location Address260 FALLS AVE STE DTwin Falls, ID 83301-3370
Mailing Address260 Falls Ave Ste DTwin Falls, ID 83301-3370 · (208) 733-6700 · Fax (208) 733-0803
Phone(208) 733-6700
Fax(208) 733-0803
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateFebruary 7, 2022
NPPES CertifiedFebruary 7, 2022
✔ NPI 1275287419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
260 FALLS AVE STE D, Twin Falls, ID 83301
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include University of Utah Health Plans.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Mason D Simkins Pa-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 ID8022494798
PECOS Enrollment IDI20221004000481
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.

Areas of Expertise CMS Part B claims 3

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.

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.
119 services111 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
70 services70 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
31 services29 patients

Other Providers at the Same Location NPPES 2

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

TMT PHYSICAL THERAPY SERVICES, PC
Physical Therapist
260 FALLS AVE STE D
TWIN FALLS, ID 83301
Twin Falls County (208) 410-9611
FALLS AVENUE IMMEDIATE CARE PA
Clinic/Center (Primary Care)
260 FALLS AVE STE D
TWIN FALLS, ID 83301
Twin Falls County (208) 733-6700

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 Mason Simkins's NPI number?

The NPI number for Mason Simkins is 1275287419. It was assigned to this individual provider in the NPPES registry on February 7, 2022.

Where is Mason Simkins located?

Mason Simkins practices at 260 Falls Ave Ste D, Twin Falls, ID 83301. The listed phone number is (208) 733-6700.

What is Mason Simkins's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Mason Simkins enrolled in Medicare?

Yes. Mason Simkins 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.

What insurance does Mason Simkins accept?

Health plans from University of Utah Health Plans list Mason Simkins 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 Mason Simkins was last updated on February 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.