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MS. KATIE MARIE WALTON APRN
NPI 1780206797
Nurse Practitioner in Saint Louis, MO

Active since May 12, 2020PECOS EnrolledAccepts Medicare Assignment
9.66/100
CMS Quality Rating
10420 OLD OLIVE STREET RD, STE 205, SAINT LOUIS, MO 63141(314) 692-8516 Get Directions Write a Review

NPPES record last updated: August 8, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 8, 2023, Aug 25, 2022, May 12, 2020 (3 updates tracked since 2020).

About Ms. Katie Marie Walton Aprn NPPES

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

MS. KATIE MARIE WALTON APRN (NPI 1780206797) is an individual nurse practitioner in Saint Louis, Missouri, licensed in Missouri (2020033934) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1780206797
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMS. KATIE MARIE WALTONCredential: APRN
Location Address10420 OLD OLIVE STREET RD, STE 205Saint Louis, MO 63141-5937
Mailing Address500 N 13th St Apt 4hSaint Louis, MO 63103-1958 · (618) 305-0438
Phone(314) 692-8516
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMay 12, 2020
Last NPPES UpdateAugust 8, 20233 updates tracked since enumeration
NPPES CertifiedAugust 8, 2023
✔ NPI 1780206797 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MO · 2020033934
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.
Also ListedRegistered Nurse · Psychiatric/Mental HealthTaxonomy 163WP0808X · License 2017037579 (MO)
10420 OLD OLIVE STREET RD, Saint Louis, MO 63141
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Other Names 1

Former Name (1)Katie Miley

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.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. Katie Marie Walton Aprn 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 ID4587084306
PECOS Enrollment IDI20201016001508, I20201106000981
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.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
1,514 services255 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
577 services106 patients
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305
An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.
116 services116 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
36 services17 patients
Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes 99342
A new patient home visit is a 30-minute appointment where a healthcare provider comes to your home to assess your health needs. This can include discussing your medical history, current conditions, and treatment plans. It's a convenient way to receive care in your own environment.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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.

9.66/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0
Cost32.23

Other Providers at the Same Location NPPES 14

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

DR. VADIM YURI BARAM MD
Psychiatry & Neurology (Psychiatry)
10420 OLD OLIVE STREET RD, STE 205
SAINT LOUIS, MO 63141
St. Louis County (314) 504-4698
CLAYTON NELSON BROWN
Pharmacist
10420 OLD OLIVE STREET RD, SUITE 103
CREVE COEUR, MO 63141
St. Louis County (314) 736-5555
DR. DEEPALI CHAND M.D.
Psychiatry & Neurology (Psychiatry)
10420 OLD OLIVE STREET RD, SUITE 205
SAINT LOUIS, MO 63141
St. Louis County (314) 692-8516
COURIER HEALTHCARE SYSTEMS, INC.
Home Health
10420 OLD OLIVE STREET RD, SUITE 101
CREVE COEUR, MO 63141
St. Louis County (314) 872-7774
FAMILY PSYCHIATRY LLC
Psychiatry & Neurology (Child & Adolescent Psychiatry)
10420 OLD OLIVE STREET RD
SAINT LOUIS, MO 63141
St. Louis County (314) 504-4698
TMS INSTITUTE OF AMERICA, LLC
Clinic/Center (Health Service)
10420 OLD OLIVE STREET RD, SUITE 104
SAINT LOUIS, MO 63141
St. Louis County (314) 736-5999
CHAND PSYCHIATRIC SERVICES, LLC
Psychiatry & Neurology (Psychiatry)
10420 OLD OLIVE STREET RD, SUITE 205
SAINT LOUIS, MO 63141
St. Louis County (314) 692-8516
CRAIG MICHAEL VOORHEES PHD
Psychologist
10420 OLD OLIVE STREET RD, STE 204
CREVE COEUR, MO 63141
St. Louis County (314) 872-3972

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 Katie Walton's NPI number?

The NPI number for Katie Walton is 1780206797. It was assigned to this individual provider in the NPPES registry on May 12, 2020. The provider is also known as Katie Miley.

Where is Katie Walton located?

Katie Walton practices at 10420 Old Olive Street Rd Ste 205, Saint Louis, MO 63141. The listed phone number is (314) 692-8516.

What is Katie Walton's specialty?

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

Is Katie Walton enrolled in Medicare?

Yes. Katie Walton 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 Katie Walton accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 4 other insurers list Katie Walton 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 Katie Walton was last updated on August 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.