DR. STEVEN DOUGLAS KASTER MD
NPI 1417950379
Internal Medicine - Gastroenterology in Columbia, MO

Q: What is Steven Kaster's NPI number?

The NPI number for Steven Kaster is 1417950379. It was assigned to this individual provider in the NPPES registry on May 24, 2005.

Q: What is Steven Kaster's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Steven Kaster was last updated on May 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 May 24, 2005PECOS EnrolledAccepts Medicare Assignment

ONE HOSPITAL DR, COLUMBIA, MO 65212(573) 884-8445(573) 884-5318 Get Directions Write a Review

NPPES record last updated: May 7, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: May 7, 2025, Sep 6, 2024 (2 updates tracked since 2024).

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About Dr. Steven Douglas Kaster Md NPPES

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

DR. STEVEN DOUGLAS KASTER MD (NPI 1417950379) is an individual gastroenterology provider in Columbia, Missouri, licensed in Missouri (108646) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Shawnee Mission, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (1989).

NPPES Registry Identity

NPI1417950379

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. STEVEN DOUGLAS KASTERCredential: MD

Location AddressONE HOSPITAL DRColumbia, MO 65212-0001

Mailing Address17501 E 40 Hwy, Ste 213aIndependence, MO 64055-6445 · (816) 478-4887 · Fax (816) 478-7222

Phone(573) 884-8445

Fax(573) 884-5318

Sole ProprietorNo

Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 1989

Enumeration DateMay 24, 2005

Last NPPES UpdateMay 7, 20252 updates tracked since enumeration

NPPES CertifiedMay 7, 2025

✔ NPI 1417950379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Licenses✔ Licensed in MO · 108646✔ Licensed in AZ · 65071

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

ONE HOSPITAL DR, Columbia, MO 65212

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Other Identifiers 1

Medicaid208231100MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas City, Medica, Oscar Insurance Company 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

Dr. Steven Douglas Kaster 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 ID6002881067

PECOS Enrollment IDI20100305000721, I20251208003115

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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

19 services19 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

16 services16 patients

Hospital Affiliations CMS Care Compare 5

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

Adventhealth Shawnee Mission

Acute Care Hospitals · Shawnee Mission, KS

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number170104

Location9100 W 74th StreetShawnee Mission, KS 66204 · Johnson County

Emergency services Birthing friendly

Cameron Regional Medical Center

Acute Care Hospitals · Cameron, MO

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260057

Location1600 E EvergreenCameron, MO 64429 · Clinton County

Emergency services

North Kansas City Hospital

Acute Care Hospitals · North Kansas City, MO

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number260096

Location2800 Clay Edwards DriveNorth Kansas City, MO 64116 · Clay County

Emergency services Birthing friendly

University Of Missouri Health Care

Acute Care Hospitals · Columbia, MO

2/5 CMS rating

OwnershipGovernment - State

CMS Certification Number260141

LocationOne Hospital DriveColumbia, MO 65212 · Boone County

Emergency services Birthing friendly

Golden Valley Memorial Hospital

Acute Care Hospitals · Clinton, MO

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number260175

Location1600 N 2nd StClinton, MO 64735 · Henry County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 65212 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

$121.96 typical visit price

range $52.28 – $161.24

Typical copayment $30.49 (range $13.07 – $40.31)

Most-billed visit code 99204

Established Patient

$93.24 typical visit price

range $16.30 – $131.05

Typical copayment $23.31 (range $4.07 – $32.76)

Most-billed visit code 99214

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.

KARI A MYLENBUSCH CRNA

Nurse Anesthetist, Certified Registered