RACHEL MACKENZIE ECK
NPI 1831788223
Physician Assistant in Saint Louis, MO

Active since January 11, 2021PECOS EnrolledAccepts Medicare Assignment
88.92/100
CMS Quality Rating
3437 CAROLINE ST, SAINT LOUIS, MO 63104(314) 977-6338 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 11, 2025, Jan 13, 2021 (2 updates tracked since 2021).

About Rachel Mackenzie Eck NPPES

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

RACHEL MACKENZIE ECK (NPI 1831788223) is an individual physician assistant in Saint Louis, Missouri, licensed in Missouri (2022006992) and active in the NPI registry since January 2021. She is enrolled in Medicare PECOS, is affiliated with University Of Kansas Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1831788223
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameRACHEL MACKENZIE ECK
Location Address3437 CAROLINE STSaint Louis, MO 63104-1111
Mailing Address3437 Caroline StSaint Louis, MO 63104-1111
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateJanuary 11, 2021
Last NPPES UpdateMarch 11, 20252 updates tracked since enumeration
NPPES CertifiedMarch 11, 2025
NPI 1831788223 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in MO · 2022006992
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
3437 CAROLINE ST, Saint Louis, MO 63104

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

Rachel Mackenzie Eck 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 ID8224424601
PECOS Enrollment IDI20230526001265
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.

Hospital Affiliations CMS Care Compare

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

University Of Kansas Hospital

Acute Care Hospitals · Kansas City, KS
5/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number170040
Location4000 Cambridge StreetKansas City, KS 66160 · Wyandotte County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63104 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
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
Most-billed visit code 99213
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.

88.92/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality84.72
Promoting Interoperability100
Improvement Activities40
Cost45.01

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.

Physician Assistant
3437 CAROLINE ST
SAINT LOUIS, MO 63104
Physician Assistant
3437 CAROLINE ST
SAINT LOUIS, MO 63104
Dietitian, Registered
3437 CAROLINE ST, ROOM 3076
SAINT LOUIS, MO 63104
Student in an Organized Health Care Education/Training Program
3437 CAROLINE ST
SAINT LOUIS, MO 63104
Physical Therapist
3437 CAROLINE ST, ROOM 1026
SAINT LOUIS, MO 63104
Physician Assistant
3437 CAROLINE ST
SAINT LOUIS, MO 63104
Physician Assistant
3437 CAROLINE ST
SAINT LOUIS, MO 63104
Specialist/Technologist (Athletic Trainer)
3437 CAROLINE ST
SAINT LOUIS, MO 63104

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 Rachel Eck's NPI number?

The NPI number for Rachel Eck is 1831788223. It was assigned to this individual provider in the NPPES registry on January 11, 2021.

Where is Rachel Eck located?

Rachel Eck practices at 3437 Caroline St, Saint Louis, MO 63104. The listed phone number is (314) 977-6338.

What is Rachel Eck's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Rachel Eck enrolled in Medicare?

Yes. Rachel Eck 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 Rachel Eck accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 4 other insurers list Rachel Eck 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 Rachel Eck affiliated with any hospitals?

According to CMS data, Rachel Eck is affiliated with University Of Kansas Hospital.

When was this NPI record last updated?

The NPPES record for Rachel Eck was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.