ALYSON LIESER ARNP
NPI 1588277404
Nurse Practitioner - Family in Des Moines, IA

Active since August 29, 2020PECOS EnrolledAccepts Medicare Assignment
1111 6TH AVE, DES MOINES, IA 50314(515) 247-4240(515) 247-4239 Get Directions Write a Review

NPPES record last updated: February 9, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 14, 2021, Mar 10, 2021, Sep 30, 2020 and 1 more (4 updates tracked since 2020).

About Alyson Lieser Arnp NPPES

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

ALYSON LIESER ARNP (NPI 1588277404) is an individual family provider in Des Moines, Iowa, licensed in Iowa (A160523) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, is affiliated with Mercyone Des Moines Medical Center, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1588277404
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameALYSON LIESERCredential: ARNP
Location Address1111 6TH AVEDes Moines, IA 50314-2613
Mailing AddressPo Box 1475Des Moines, IA 50305-1475 · (515) 247-4240 · Fax (515) 247-4239
Fax(515) 247-4239
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateAugust 29, 2020
Last NPPES UpdateFebruary 9, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 9, 2026
NPI 1588277404 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 IA · A160523
1111 6TH AVE, Des Moines, IA 50314

Other Names 1

Former Name (1)Alyson Seamer

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

Alyson Lieser Arnp 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 ID2567879596
PECOS Enrollment IDI20210318001236
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 8

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
464 services290 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
148 services97 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
123 services121 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
60 services35 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.
31 services23 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
22 services14 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercyone Des Moines Medical Center

Acute Care Hospitals · Des Moines, IA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160083
Location1111 6th AveDes Moines, IA 50314 · Polk County
Emergency services Birthing friendly

Broadlawns Medical Center

Acute Care Hospitals · Des Moines, IA
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number160101
Location1801 Hickman RoadDes Moines, IA 50314 · Polk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50314 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier12 claims12 services$4.71 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers13 claims13 services$84.78 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Psychiatry & Neurology (Neurology)
1111 6TH AVE, EAST TOWER SUITE A100
DES MOINES, IA 50314
Family Medicine
1111 6TH AVE
DES MOINES, IA 50314
Family Medicine
1111 6TH AVE
DES MOINES, IA 50314
Emergency Medicine
1111 6TH AVE, EMERGENCY DEPARTMENT
DES MOINES, IA 50314
Internal Medicine
1111 6TH AVE
DES MOINES, IA 50314
Internal Medicine
1111 6TH AVE
DES MOINES, IA 50314
Radiology (Neuroradiology)
1111 6TH AVE
DES MOINES, IA 50314
Pediatrics (Neonatal-Perinatal Medicine)
1111 6TH AVE
DES MOINES, IA 50314

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 Alyson Lieser's NPI number?

The NPI number for Alyson Lieser is 1588277404. It was assigned to this individual provider in the NPPES registry on August 29, 2020. The provider is also known as Alyson Seamer.

Where is Alyson Lieser located?

Alyson Lieser practices at 1111 6th Ave, Des Moines, IA 50314. The listed phone number is (515) 247-4240.

What is Alyson Lieser's specialty?

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

Is Alyson Lieser enrolled in Medicare?

Yes. Alyson Lieser 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 Alyson Lieser accept?

Health plans from Medica, Oscar Insurance Company and Sanford Health Plan list Alyson Lieser 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.

Is Alyson Lieser affiliated with any hospitals?

According to CMS data, Alyson Lieser is affiliated with Mercyone Des Moines Medical Center and Broadlawns Medical Center.

When was this NPI record last updated?

The NPPES record for Alyson Lieser was last updated on February 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.