KATHERINE P. BUCHOWSKI M.D.
NPI 1144246380
Psychiatry & Neurology - Psychiatry in Chesterfield, MO

Q: What is Katherine Buchowski's NPI number?

The NPI number for Katherine Buchowski is 1144246380. It was assigned to this individual provider in the NPPES registry on July 14, 2006. The provider is also known as Katherine J. Piyaka M.D..

Q: What is Katherine Buchowski's specialty?

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

Q: Is Katherine Buchowski enrolled in Medicare?

No. Katherine Buchowski has opted out of Medicare through May 30, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Active since July 14, 2006Opted out of Medicare · through May 30, 2027

15455 CONWAY RD STE 117, CHESTERFIELD, MO 63017(314) 388-9855(314) 470-6997 Get Directions Write a Review

NPPES record last updated: July 19, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 19, 2023, Mar 7, 2023 (2 updates tracked since 2023).

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About Katherine P. Buchowski M.d. NPPES

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

KATHERINE P. BUCHOWSKI M.D. (NPI 1144246380) is an individual psychiatry provider in Chesterfield, Missouri, licensed in Missouri (2006018057) and active in the NPI registry since July 2006. She has opted out of Medicare through May 30, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1144246380

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameKATHERINE P. BUCHOWSKICredential: M.D.

Location Address15455 CONWAY RD STE 117Chesterfield, MO 63017-2022

Mailing Address15455 Conway Rd Ste 117Chesterfield, MO 63017-2022 · (314) 388-9855 · Fax (314) 470-6997

Phone(314) 388-9855

Fax(314) 470-6997

Sole ProprietorNo

Enumeration DateJuly 14, 2006

Last NPPES UpdateJuly 19, 20232 updates tracked since enumeration

NPPES CertifiedJuly 19, 2023

✔ NPI 1144246380 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 · 2006018057

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.

15455 CONWAY RD STE 117, Chesterfield, MO 63017

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Other Names 1

Former Name (1)Katherine J. Piyaka M.d.

Other Identifiers 1

Other2006018057MO · Missouri License Number

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Katherine P. Buchowski M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 30, 2023 through May 30, 2027.

Opt-Out Effective DateMay 30, 2023

Opt-Out In Effect ThroughMay 30, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63017 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.

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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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