Quick answers
- Does Zachary Jumper accept Medicare assignment?
- Yes. Medicare's clinician data says Zachary Jumper 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 Zachary Jumper see?
- In 2024, CMS data shows 3,933 Original Medicare patients and 25,509 services for Zachary Jumper. This counts Original Medicare only and measures volume, not quality.
- What is Zachary Jumper's NPI number?
- 1871718882. 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 Zachary Jumper, 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 | 3,933 |
|---|---|
| Services billed to Medicare | 25,509 |
| Different services or procedures | 150 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)15,290 services
- Injection, gadoterate meglumine, 0.1 ml (A9575)4,530 services
- Dxa bone density measurement of hip, pelvis, spine (77080)670 services
- Injection, gadoteridol, (prohance multipack), per ml (A9576)485 services
- Screening mammography (77067)468 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 cholesterol75%
- High blood pressure74%
- Arthritis49%
- Anxiety30%
- Diabetes29%
- Depression29%
Hospitals where Zachary Jumper works
Medicare's Facility Affiliation Data lists Zachary Jumper 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.
- Lafollette Medical CenterLa Follette, TN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 440033
- Physicians Regional Medical CenterPowell, TN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 440120
- Sweetwater Hospital AssociationSweetwater, TN · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 440084
- Tennova Healthcare - Newport Medical CenterNewport, TN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 440153
- Tennova Healthcare-Jefferson Memorial HospitalJefferson City, TN · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 440056
Practice locations
Addresses where Zachary Jumper is enrolled with Medicare (CMS data updated October 2, 2026).
- 1112 E Weisgarber Rd, Suite 102Knoxville, TN 37909
- 1225 E Weisgarber Rd, Suite 200Knoxville, TN 37849 (865) 938‑3627
Group practices
Medicare enrollment lists Zachary Jumper as a member of these groups (CMS data updated October 2, 2026).
- Summit Medical Group, PLLC652 clinicians in the group
- Abercrombie Radiological Consultants Inc51 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Knoxville
Clinicians with the same Medicare primary specialty in Knoxville, TN — not a recommendation.
Other clinicians in Summit Medical Group, PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Arkansas College Of Medicine |
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871718882 |
| 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