CLAIRE RYDEN MAXEY CNP
NPI 1104421627
Nurse Practitioner in Des Moines, IA

Q: What is Claire Maxey's NPI number?

The NPI number for Claire Maxey is 1104421627. It was assigned to this individual provider in the NPPES registry on December 2, 2020. The provider is also known as Claire Ryden Larson.

Q: What is Claire Maxey's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Claire Maxey was last updated on May 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since December 02, 2020PECOS EnrolledAccepts Medicare Assignment

81.72/100

CMS Quality Rating

1221 PLEASANT ST STE 200, DES MOINES, IA 50309(515) 241-8221 Get Directions Write a Review

NPPES record last updated: May 10, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 10, 2025, Nov 16, 2021, Dec 2, 2020 (3 updates tracked since 2020).

On this page

About Claire Ryden Maxey Cnp NPPES

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

CLAIRE RYDEN MAXEY CNP (NPI 1104421627) is an individual nurse practitioner in Des Moines, Iowa, licensed in Minnesota (7858) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS, is affiliated with Unitypoint Health - Des Moines Iowa Methodist Medi, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1104421627

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameCLAIRE RYDEN MAXEYCredential: CNP

Location Address1221 PLEASANT ST STE 200Des Moines, IA 50309-1424

Mailing Address255 Nw Montego CtWaukee, IA 50263-2908 · (515) 664-7002

Phone(515) 241-8221

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateDecember 2, 2020

Last NPPES UpdateMay 10, 20253 updates tracked since enumeration

NPPES CertifiedMay 10, 2025

✔ NPI 1104421627 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in MN · 7858

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

1221 PLEASANT ST STE 200, Des Moines, IA 50309

Open in Google Maps ↗

Other Names 1

Other Name (5)Claire Ryden Larson

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.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

Claire Ryden Maxey Cnp 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 ID3870909518

PECOS Enrollment IDI20250507002709

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 2

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.

24 services11 patients

Testing for presence of drug, read by direct observation 80305

Testing for the presence of drugs involves collecting a sample, usually urine, which is then analyzed for specific substances. The process is monitored directly to ensure accuracy and integrity. This test helps to confirm if drugs are present in your system.

18 services11 patients

Hospital Affiliations CMS Care Compare

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

Unitypoint Health - Des Moines Iowa Methodist Medi

Acute Care Hospitals · Des Moines, IA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160082

Location1200 Pleasant StreetDes Moines, IA 50309 · Polk County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50309 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.

81.72/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

69.86

Promoting Interoperability

100

Improvement Activities

Cost

59.73

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.

ASHLEA ANNE LEM DNP, ARNP, AGACNP-BC

Nurse Practitioner (Critical Care Medicine)

1221 PLEASANT ST STE 200
DES MOINES, IA 50309

Polk County (515) 241-6313

NICOLE ARTZ MD

Internal Medicine

1221 PLEASANT ST STE 200
DES MOINES, IA 50309

Polk County (515) 241-8221

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 Claire Maxey's NPI number?

The NPI number for Claire Maxey is 1104421627. It was assigned to this individual provider in the NPPES registry on December 2, 2020. The provider is also known as Claire Ryden Larson.

Where is Claire Maxey located?

Claire Maxey practices at 1221 Pleasant St Ste 200, Des Moines, IA 50309. The listed phone number is (515) 241-8221.

What is Claire Maxey's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Claire Maxey enrolled in Medicare?

Yes. Claire Maxey 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 Claire Maxey accept?

Health plans from Medica list Claire Maxey 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 Claire Maxey affiliated with any hospitals?

According to CMS data, Claire Maxey is affiliated with Unitypoint Health - Des Moines Iowa Methodist Medi.

When was this NPI record last updated?

The NPPES record for Claire Maxey was last updated on May 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.