AIYING ANGIE XIAO MD
NPI 1316259385
Psychiatry & Neurology - Psychiatry in Festus, MO

Q: What is Aiying Xiao's NPI number?

The NPI number for Aiying Xiao is 1316259385. It was assigned to this individual provider in the NPPES registry on July 7, 2010.

Q: What is Aiying Xiao's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Aiying Xiao was last updated on December 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since July 07, 2010PECOS EnrolledAccepts Medicare Assignment

1400 US HIGHWAY 61, SUITE H1341, FESTUS, MO 63028(636) 543-2230(636) 543-2231 Get Directions Write a Review

NPPES record last updated: December 17, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Aiying Angie Xiao Md NPPES

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

AIYING ANGIE XIAO MD (NPI 1316259385) is an individual psychiatry provider in Festus, Missouri, licensed in Missouri (2014034920) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS and is a graduate of Other (1990).

NPPES Registry Identity

NPI1316259385

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameAIYING ANGIE XIAOCredential: MD

Location Address1400 US HIGHWAY 61, SUITE H1341Festus, MO 63028-4100

Mailing Address1400 Us Highway 61, Suite H1341Festus, MO 63028-4100 · (636) 543-2230 · Fax (636) 543-2231

Phone(636) 543-2230

Fax(636) 543-2231

Sole ProprietorNo

Medical School CMSOtherGraduated 1990

Enumeration DateJuly 7, 2010

Last NPPES UpdateDecember 17, 2021

✔ NPI 1316259385 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in MO · 2014034920✔ Licensed in SC · LL32580

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

1400 US HIGHWAY 61, Festus, MO 63028

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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

Aiying Angie Xiao 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 ID244554079

PECOS Enrollment IDI20170714002484

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63028 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

$169.38 typical visit price

range $55.65 – $169.38

Typical copayment $42.34 (range $13.91 – $42.34)

Most-billed visit code 99205

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.

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.

MERCY HEALTH SERVICES, LLC

Pharmacy (Community/Retail Pharmacy)

1400 US HIGHWAY 61, STE G38
FESTUS, MO 63028

Jefferson County (636) 933-1600

KARTHIK IYER MD

Internal Medicine (Critical Care Medicine)