ALEXANDRA DANIELLE GUECK PA
NPI 1679394530
Physician Assistant in Washington, MO

Q: What is Alexandra Gueck's NPI number?

The NPI number for Alexandra Gueck is 1679394530. It was assigned to this individual provider in the NPPES registry on October 22, 2024.

Q: What is Alexandra Gueck's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alexandra Gueck was last updated on June 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 October 22, 2024PECOS EnrolledAccepts Medicare Assignment

901 E 5TH ST, WASHINGTON, MO 63090(636) 239-8231 Get Directions Write a Review

NPPES record last updated: June 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Alexandra Danielle Gueck Pa NPPES

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

ALEXANDRA DANIELLE GUECK PA (NPI 1679394530) is an individual physician assistant in Washington, Missouri, licensed in Missouri (2025008183) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Washington, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1679394530

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameALEXANDRA DANIELLE GUECKCredential: PA

Location Address901 E 5TH STWashington, MO 63090-3127

Mailing Address1 Lakeway CtDefiance, MO 63341-1417

Phone(636) 239-8231

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateOctober 22, 2024

Last NPPES UpdateJune 5, 2025

NPPES CertifiedJune 5, 2025

✔ NPI 1679394530 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 · 2025008183

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.

901 E 5TH ST, Washington, MO 63090

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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

Alexandra Danielle Gueck Pa 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 ID3375056617

PECOS Enrollment IDI20250701000404

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 2

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

Mercy Hospital Washington

Acute Care Hospitals · Washington, MO

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260052

Location901 East 5th StreetWashington, MO 63090 · Franklin County

Emergency services

Hermann Area District Hospital

Critical Access Hospitals · Hermann, MO

OwnershipGovernment - Hospital District or Authority

CMS Certification Number261314

Location509 W 18th StHermann, MO 65041 · Gasconade County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63090 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

$65.71 typical visit price

range $16.30 – $131.05

Typical copayment $16.42 (range $4.07 – $32.76)

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.

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.

JAYA PARKER MD

Internal Medicine