DR. CASSANDRA L BREWSTER MD
NPI 1801826193
Family Medicine in Harrisonville, MO

Q: What is Cassandra Brewster's NPI number?

The NPI number for Cassandra Brewster is 1801826193. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Q: What is Cassandra Brewster's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since July 03, 2006PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

2820 E ROCK HAVEN RD STE 210, HARRISONVILLE, MO 64701(816) 380-7470(816) 710-8818 Get Directions Write a Review

NPPES record last updated: April 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 6, 2026, Jun 2, 2025, Jan 27, 2022 (3 updates tracked since 2022).

On this page

About Dr. Cassandra L Brewster Md NPPES

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

DR. CASSANDRA L BREWSTER MD (NPI 1801826193) is an individual family medicine provider in Harrisonville, Missouri, licensed in Missouri (2005036189) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Belton Regional Medical Center, and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2005).

NPPES Registry Identity

NPI1801826193

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. CASSANDRA L BREWSTERCredential: MD

Location Address2820 E ROCK HAVEN RD STE 210Harrisonville, MO 64701-4414

Mailing Address300 S Main St, P O Box 788Peculiar, MO 64078-9603 · (816) 380-7470 · Fax (816) 710-8818

Phone(816) 380-7470

Fax(816) 710-8818

Sole ProprietorNo

Medical School CMSUniversity Of Missouri, Kansas City, School Of MedicineGraduated 2005

Enumeration DateJuly 3, 2006

Last NPPES UpdateApril 6, 20263 updates tracked since enumeration

NPPES CertifiedApril 6, 2026

✔ NPI 1801826193 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in MO · 2005036189

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

2820 E ROCK HAVEN RD STE 210, Harrisonville, MO 64701

Open in Google Maps ↗

Other Identifiers 3

Other706E393Medicare Individual

Medicaid207346206MO

Other36302012Bcbs Group Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas City.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

Dr. Cassandra L Brewster Md 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 ID3072528413

PECOS Enrollment IDI20060207000444

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 9

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.

397 services247 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.

50 services47 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

45 services45 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

27 services27 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.

24 services22 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

20 services20 patients

Hospital Affiliations CMS Care Compare 2

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

Belton Regional Medical Center

Acute Care Hospitals · Belton, MO

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260214

Location17065 S 71 HighwayBelton, MO 64012 · Cass County

Emergency services

Cass Regional Medical Center

Critical Access Hospitals · Harrisonville, MO

OwnershipGovernment - Local

CMS Certification Number261324

Location2800 E Rock Haven RoadHarrisonville, MO 64701 · Cass County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 64701 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

$81.64 typical visit price

range $52.28 – $161.24

Typical copayment $20.41 (range $13.07 – $40.31)

Most-billed visit code 99203

Established Patient

$93.24 typical visit price

range $16.30 – $131.05

Typical copayment $23.31 (range $4.07 – $32.76)

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.

100/100

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

Individually scored

Promoting Interoperability

100

Improvement Activities

Reported Quality Measures

e-Prescribing

98%2,357 patients4/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

100%668 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 3

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

8 suppliers20 claims40 services$5.61 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier21 claims21 services$14.04 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

1 supplier21 claims21 services$62.23 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 5

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

JACKIE D KUMM F.N.P.

Nurse Practitioner (Family)