Quick answers
- Does Donald R. Thompson accept Medicare assignment?
- Yes. Medicare's clinician data says Donald R. Thompson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Donald R. Thompson see?
- In 2024, CMS data shows 457 Original Medicare patients and 960 services for Donald R. Thompson. This counts Original Medicare only and measures volume, not quality.
- What is Donald R. Thompson's NPI number?
- 1467520346. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Donald R. Thompson, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 457 |
|---|---|
| Services billed to Medicare | 960 |
| Different services or procedures | 43 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)146 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)141 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)77 services
- Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43235)70 services
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)65 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure71%
- High cholesterol70%
- Arthritis45%
- Anxiety30%
- Diabetes27%
- Depression26%
Hospitals where Donald R. Thompson works
Medicare's Facility Affiliation Data lists Donald R. Thompson at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Lake Regional Health SystemOsage Beach, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260186
- SSM Health St. Mary's Hospital - Jefferson CityJefferson City, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260011
- University of Missouri Health CareColumbia, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260141
Practice locations
Addresses where Donald R. Thompson is enrolled with Medicare (CMS data updated October 2, 2026).
- 2505 Mission Dr, Suite 130Jefferson City, MO 65109 (573) 681‑3585
- 755 Cowan DrLebanon, MO 65536 (417) 532‑2805
Group practices
Medicare enrollment lists Donald R. Thompson as a member of these groups (CMS data updated October 2, 2026).
- SSM Regional Health Services166 clinicians in the group
- Lake Regional Health System138 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Jefferson City
Clinicians with the same Medicare primary specialty in Jefferson City, MO — not a recommendation.
Other clinicians in SSM Regional Health Services
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Oklahoma College Of Medicine |
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467520346 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians