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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. KENNETH MCCORD TIERNEY APRN
NPI 1457832677
Nurse Practitioner - Psychiatric/Mental Health in West Des Moines, IA

Active since August 25, 2018PECOS Enrolled
97.58/100
CMS Quality Rating
7300 WESTOWN PKWY STE 330, WEST DES MOINES, IA 50266(515) 650-4730 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 10, 2026, Aug 25, 2018 (2 updates tracked since 2018).

About Dr. Kenneth Mccord Tierney Aprn NPPES

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

DR. KENNETH MCCORD TIERNEY APRN (NPI 1457832677) is an individual psychiatric/mental health provider in West Des Moines, Iowa, licensed in Iowa (G193461) and active in the NPI registry since August 2018. He is enrolled in Medicare PECOS and is a graduate of Creighton University School Of Medicine (2018).

NPPES Registry Identity

NPI1457832677
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameDR. KENNETH MCCORD TIERNEYCredential: APRN
Location Address7300 WESTOWN PKWY STE 330West Des Moines, IA 50266-2527
Mailing Address7300 Westown Pkwy Ste 330West Des Moines, IA 50266-2527 · (515) 650-4730
Phone(515) 650-4730
Sole ProprietorYes
Medical School CMSCreighton University School Of MedicineGraduated 2018
Enumeration DateAugust 25, 2018
Last NPPES UpdateSeptember 10, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2026
✔ NPI 1457832677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses✔ Licensed in IA · G193461✔ Licensed in NE · 112609✔ Licensed in CO · APN.1002304-NP
7300 WESTOWN PKWY STE 330, West Des Moines, IA 50266
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.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. Kenneth Mccord Tierney Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4486990843
PECOS Enrollment IDI20210413000173
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 Reassignments

3

Medicare enrollment records show Kenneth Tierney reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Qv Urgent Care Ia PLLC
39 mi
Rural Health
312 W MCLANE ST
Osceola, IA 50213
  • Reassigned Medicare billing, Iowa enrollment
  • 72 clinicians in this Medicare group
NPI 1043936735 (641) 658-9048
Audubon County Memorial Hospital
55 mi
General Practice
107 S JEFFERSON ST
Exira, IA 50076
  • Reassigned Medicare billing, Iowa enrollment
  • 33 clinicians in this Medicare group
NPI 1184888265 (712) 268-5348
Methodist Fremont Health
139 mi
Internal Medicine
450 E 23RD ST
Fremont, NE 68025
  • Reassigned Medicare billing, Nebraska enrollment
  • 178 clinicians in this Medicare group
NPI 1235618216 (402) 721-1610

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 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.

Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
23 services23 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.
12 services12 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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50266 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
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.53
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 5

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

ARIELLE ANNE PARKER DNP, FNP-C
Family Medicine
7300 WESTOWN PKWY STE 330
WEST DES MOINES, IA 50266
Dallas County (515) 650-4370
JON JAY VAN DER VEER DO
Internal Medicine
7300 WESTOWN PKWY STE 330
WEST DES MOINES, IA 50266
Dallas County (515) 650-4370
AMY MARIE HOPKINS FNP-C
Nurse Practitioner
7300 WESTOWN PKWY STE 330
WEST DES MOINES, IA 50266
Dallas County (515) 650-4370
HY-VEE HEALTH EXEMPLAR CARE PLC
Family Medicine
7300 WESTOWN PKWY STE 330
WEST DES MOINES, IA 50266
Dallas County (515) 650-4370
ELLI KAY VORE PA-C
Physician Assistant
7300 WESTOWN PKWY STE 330
WEST DES MOINES, IA 50266
Dallas County (515) 650-4370

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 Kenneth Tierney's NPI number?

The NPI number for Kenneth Tierney is 1457832677. It was assigned to this individual provider in the NPPES registry on August 25, 2018.

Where is Kenneth Tierney located?

Kenneth Tierney practices at 7300 Westown Pkwy Ste 330, West Des Moines, IA 50266. The listed phone number is (515) 650-4730.

What is Kenneth Tierney's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Kenneth Tierney enrolled in Medicare?

Yes. Kenneth Tierney is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Kenneth Tierney's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kenneth Tierney reassigns Medicare benefits to 3 organizations: Qv Urgent Care Ia PLLC (Osceola, IA), Audubon County Memorial Hospital (Exira, IA) and Methodist Fremont Health (Fremont, NE). 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 Kenneth Tierney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kenneth Tierney accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Oscar Insurance Company and 2 other insurers list Kenneth Tierney 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 Kenneth Tierney was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 days 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.