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MS. CASSANDRA KRISTIN WARD ANP
NPI 1700065554
Nurse Practitioner - Adult Health in Saint Louis, MO

Active since October 29, 2007PECOS Enrolled
79.29/100
CMS Quality Rating
1600 S BRENTWOOD BLVD, DIV NEURO AGING AND DEMENTIA, STE 600, SAINT LOUIS, MO 63144(314) 286-1967(314) 286-1985 Get Directions Write a Review

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 25, 2024, Apr 10, 2024, Nov 15, 2021 and 3 more (6 updates tracked since 2015).

About Ms. Cassandra Kristin Ward Anp NPPES

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

MS. CASSANDRA KRISTIN WARD ANP (NPI 1700065554) is an individual adult health provider in Saint Louis, Missouri, licensed in Missouri (132126) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700065554
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMS. CASSANDRA KRISTIN WARDCredential: ANP
Location Address1600 S BRENTWOOD BLVD, DIV NEURO AGING AND DEMENTIA, STE 600Saint Louis, MO 63144-1320
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 286-1967 · Fax (314) 286-1985
Phone(314) 286-1967
Fax(314) 286-1985
Sole ProprietorNo
Enumeration DateOctober 29, 2007
Last NPPES UpdateApril 17, 20256 updates tracked since enumeration
✔ NPI 1700065554 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 MO · 132126
1600 S BRENTWOOD BLVD, Saint Louis, MO 63144
Open in Google Maps ↗

Other Identifiers 1

Medicaid424424802MO

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Cassandra Kristin Ward Anp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Cassandra Ward reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Washington University
4.5 mi
Multi-Specialty
660 S EUCLID AVE
Saint Louis, MO 63110
  • Reassigned Medicare billing, Missouri enrollment
  • 236 clinicians in this Medicare group
NPI 1356382527 (314) 362-3282

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 6

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 high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
493 services412 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.
413 services351 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
254 services181 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.
48 services47 patients
Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes 99421
This service involves a week-long digital assessment of your health status. It's conducted online by your healthcare provider, focusing on managing your existing health condition. The process takes 5-10 minutes of your time daily, ensuring optimal health management.
24 services20 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.
15 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63144 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.

79.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.46
Promoting Interoperability100
Improvement Activities40
Cost59.51

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.

MS. AFOUSSATOU BOIRE ANP
Nurse Practitioner (Adult Health)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
St. Louis County (314) 362-4342
DR. JEAN E BIRMINGHAM M.D.
Pediatrics
1600 S BRENTWOOD BLVD, SUITE 100
SAINT LOUIS, MO 63144
St. Louis County (314) 918-8827
DR. SIERRA JORDAN STIPPICH MD
Pediatrics
1600 S BRENTWOOD BLVD, STE 100
BRENTWOOD, MO 63144
St. Louis County (314) 918-8827
MS. KEIKO SAWANO FNP
Nurse Practitioner (Family)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
St. Louis County (314) 362-1408
ELENA ANGELICA MURO-FUENTES MD
Psychiatry & Neurology (Sleep Medicine)
1600 S BRENTWOOD BLVD
SAINT LOUIS, MO 63144
St. Louis County (319) 356-8752
DR. RACHEL SUSANNA DARKEN MD
Psychiatry & Neurology (Neurology)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
St. Louis County (314) 362-1408
DR. GABRIELA SALES DE BRUIN MD
Pediatrics (Sleep Medicine)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
St. Louis County (314) 362-1408
DR. JOSHUA CLETUS SMITH MD
Pediatrics
1600 S BRENTWOOD BLVD, STE 100
BRENTWOOD, MO 63144
St. Louis County (314) 918-8827

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 Cassandra Ward's NPI number?

The NPI number for Cassandra Ward is 1700065554. It was assigned to this individual provider in the NPPES registry on October 29, 2007.

Where is Cassandra Ward located?

Cassandra Ward practices at 1600 S Brentwood Blvd Div Neuro Aging And Dementia, Ste 600, Saint Louis, MO 63144. The listed phone number is (314) 286-1967.

What is Cassandra Ward's specialty?

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

Is Cassandra Ward enrolled in Medicare?

Yes. Cassandra Ward is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cassandra Ward's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cassandra Ward reassigns Medicare benefits to Washington University (Saint Louis, MO). The 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 Cassandra Ward's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cassandra Ward accept?

Health plans from UnitedHealthcare list Cassandra Ward 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 Cassandra Ward was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.