Quick answers
- Does Troy J. Loethen accept Medicare assignment?
- Yes. Medicare's clinician data says Troy J. Loethen 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 Troy J. Loethen see?
- In 2024, CMS data shows 1,601 Original Medicare patients and 4,122 services for Troy J. Loethen. This counts Original Medicare only and measures volume, not quality.
- What is Troy J. Loethen's NPI number?
- 1457731234. 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 Troy J. Loethen, 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 | 1,601 |
|---|---|
| Services billed to Medicare | 4,122 |
| Different services or procedures | 61 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)1,111 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)746 services
- Injection, regadenoson, 0.1 mg (J2785)240 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)239 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)145 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 pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease43%
- Atrial fibrillation39%
- Diabetes35%
Hospitals where Troy J. Loethen works
Medicare's Facility Affiliation Data lists Troy J. Loethen 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 Troy J. Loethen is enrolled with Medicare (CMS data updated October 2, 2026).
- 2505 Mission Dr, Suite 310Jefferson City, MO 65109 (573) 681‑3751
- 3501 A W Truman BlvdJefferson City, MO 65109 (573) 659‑2001
Group practices
Medicare enrollment lists Troy J. Loethen as a member of these groups (CMS data updated October 2, 2026).
- The Curators of the University of Missouri1,131 clinicians in the group
- SSM Regional Health Services166 clinicians in the group
Specialties
- Interventional Cardiologyprimary
Other interventional cardiologists in Jefferson City
Clinicians with the same Medicare primary specialty in Jefferson City, MO — not a recommendation.
Other clinicians in The Curators of the University of Missouri
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Missouri, Columbia School Of Medicine |
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457731234 |
| 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