MS. LESLIE A KOTSIS NP-ADULT
NPI 1356596969
Nurse Practitioner - Adult Health in Glendale, AZ

Active since November 24, 2008PECOS EnrolledAccepts Medicare Assignment
20325 N 51ST AVE, SUITE 160 BUILDING 8, GLENDALE, AZ 85308(602) 942-0833 Get Directions Write a Review

NPPES record last updated: November 24, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Leslie A Kotsis Np-adult NPPES

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

MS. LESLIE A KOTSIS NP-ADULT (NPI 1356596969) is an individual adult health provider in Glendale, Arizona, licensed in Arizona (AP3212) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1356596969
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMS. LESLIE A KOTSISCredential: NP-ADULT
Location Address20325 N 51ST AVE, SUITE 160 BUILDING 8Glendale, AZ 85308-5674
Mailing Address20325 N 51st Ave, Suite 160 Building 8Glendale, AZ 85308-5674 · (602) 942-0833
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateNovember 24, 2008
NPI 1356596969 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License Licensed in AZ · AP3212
20325 N 51ST AVE, Glendale, AZ 85308

Accepted 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

Ms. Leslie A Kotsis Np-adult 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 ID4981920048
PECOS Enrollment IDI20150307000252
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 5

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 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.
226 services93 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.
52 services34 patients
Evaluation of psychological test, first hour 96130
This procedure involves a professional assessing your mental health using standardized tests. It's the initial hour of a process that helps understand your emotional well-being and cognitive abilities. It's completely non-invasive and confidential.
40 services39 patients
Administration of psychological or neuropsychological test by technician, first 30 minutes 96138
This procedure involves a trained technician administering a psychological or neuropsychological test. It's a process that assesses your mental function and behavior. The initial session will last 30 minutes. The aim is to understand your cognitive abilities better.
40 services39 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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85308 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

Homeopath
20325 N 51ST AVE, SUITE 112
GLENDALE, AZ 85308
Dietetic Technician, Registered
20325 N 51ST AVE
GLENDALE, AZ 85308
Physical Therapist
20325 N 51ST AVE, STE 146
GLENDALE, AZ 85308
Physical Therapy Assistant
20325 N 51ST AVE, SUITE 160
GLENDALE, AZ 85308
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
20325 N 51ST AVE, BUILDING 11 SUITE 184
GLENDALE, AZ 85308
Chiropractor
20325 N 51ST AVE, 108
GLENDALE, AZ 85308
Physical Therapist (Orthopedic)
20325 N 51ST AVE, BLDG 6, SUITE 148
GLENDALE, AZ 85308
Dietitian, Registered
20325 N 51ST AVE
GLENDALE, AZ 85308

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 Leslie Kotsis's NPI number?

The NPI number for Leslie Kotsis is 1356596969. It was assigned to this individual provider in the NPPES registry on November 24, 2008.

Where is Leslie Kotsis located?

Leslie Kotsis practices at 20325 N 51st Ave Suite 160 Building 8, Glendale, AZ 85308. The listed phone number is (602) 942-0833.

What is Leslie Kotsis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Leslie Kotsis enrolled in Medicare?

Yes. Leslie Kotsis 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 Leslie Kotsis accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and UnitedHealthcare list Leslie Kotsis 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 Leslie Kotsis was last updated on November 24, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.