David M Gossat, M.D.
Gastroenterology (CMS) · Columbia, MO
At a glance
One Hospital Dr, Columbia, MO 65212-0001
Published activity: Colonoscopy · Upper gastrointestinal (GI) endoscopy for acid reflux. View counts and coverage
NPPES record updated Sep 10, 2024. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
One Hospital DrColumbia, MO 65212-0001
Additional reported practice locations
3219 Central AveKearney, NE 688472949
Phone: 3088652808 · Ext. 253 11104 Parkview Circle Dr Ste 310
Fort Wayne, IN 468451733
Phone: 2602665230
Fax: 2604585972
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1975
- CMS specialties
- Gastroenterology
Practice groups
Reported hospital affiliations
- Arnot Ogden Medical Center Elmira, NY
- Jackson Purchase Medical Center Mayfield, KY
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Colonoscopy | 25 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 22 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $269.84 |
| Education | $84.00 |
Reporting companies
| Company | Amount |
|---|---|
| JANSSEN BIOTECH, INC. | $138.51 |
| TAKEDA PHARMACEUTICALS U.S.A., INC. | $97.26 |
| ARDELYX, INC. | $64.24 |
| EXACT SCIENCES CORPORATION | $53.83 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Gastroenterology (CMS)
- Taxonomy code
- 207RG0100X
- Enumeration date
- Nov 23, 2005
- Record updated
- Sep 10, 2024
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207RG0100X
License reported: 22910 NE
207RG0100X
License reported: 01093206A IN
207RG0100X
License reported: 35.143962 OH
207RG0100X · Primary
License reported: 2024036142 MO
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
One Hospital DrColumbia, MO 65212-0001
- Phone
- (573) 884-8445
- Fax
- (573) 884-5318
Mailing address
PO BOX 843966KANSAS CITY, MO 641843966
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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