Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

WARREN EUGENE WESTON MD
NPI 1821177262
Psychiatry & Neurology - Psychiatry in Sedalia, MO

Q: What is Warren Weston's NPI number?

The NPI number for Warren Weston is 1821177262. It was assigned to this individual provider in the NPPES registry on November 5, 2006.

Q: What is Warren Weston'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 Warren Weston was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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 November 05, 2006PECOS Enrolled

821 WESTWOOD DR, SEDALIA, MO 65301(660) 826-4774(866) 208-0157 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 28, 2026, Mar 30, 2026, Dec 15, 2025 and 9 more (12 updates tracked since 2020).

On this page

About Warren Eugene Weston Md NPPES

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

WARREN EUGENE WESTON MD (NPI 1821177262) is an individual psychiatry provider in Sedalia, Missouri, licensed in Missouri (2010008634) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1821177262

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameWARREN EUGENE WESTONCredential: MD

Location Address821 WESTWOOD DRSedalia, MO 65301-2102

Mailing Address305 W Main StSedalia, MO 65301-3821 · (660) 310-0909 · Fax (888) 979-8868

Phone(660) 826-4774

Fax(866) 208-0157

Sole ProprietorNo

Medical School CMSOtherGraduated 2005

Enumeration DateNovember 5, 2006

Last NPPES UpdateJuly 28, 202612 updates tracked since enumeration

NPPES CertifiedJuly 28, 2026

✔ NPI 1821177262 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in MO · 2010008634

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.

821 WESTWOOD DR, Sedalia, MO 65301

Open in Google Maps ↗

Secondary Practice Locations 5

Location 14066 Dunnica AveSaint Louis, MO 63116-3510 · Phone (636) 224-1700

Location 217844 E 23rd St SIndependence, MO 64057-1840 · Phone (816) 254-3652

Location 32411 W Catalpa StSpringfield, MO 65807-1123 · Phone (417) 862-3455

Location 41300 E Bradford Pkwy Bldg ASpringfield, MO 65804-4264 · Phone (417) 761-5000

Location 51805 E Walnut StColumbia, MO 65201-6425 · Phone (573) 777-7500

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.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

Warren Eugene Weston 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 ID8628102290

PECOS Enrollment IDI20100818000314

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 65301 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

$161.24 typical visit price

range $52.28 – $161.24

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

Most-billed visit code 99205

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.

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