Quick answers
- Does Julian P. Kassner accept Medicare assignment?
- Yes. Medicare's clinician data says Julian P. Kassner 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 Julian P. Kassner see?
- In 2024, CMS data shows 1,873 Original Medicare patients and 3,454 services for Julian P. Kassner. This counts Original Medicare only and measures volume, not quality.
- What is Julian P. Kassner's NPI number?
- 1649245903. 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 Julian P. Kassner, 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 | 1,873 |
|---|---|
| Services billed to Medicare | 3,454 |
| Different services or procedures | 95 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- X-ray of chest, 1 view (71045)875 services
- Ct scan head or brain without contrast (70450)621 services
- Ct scan of upper spine without contrast (72125)230 services
- X-ray of abdomen, 1 view (74018)160 services
- Ultrasound study of arm or leg veins with compression and maneuvers (93970)150 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%
- Arthritis56%
- Chronic kidney disease53%
- Diabetes50%
- Ischemic heart disease47%
Hospitals where Julian P. Kassner works
Medicare's Facility Affiliation Data lists Julian P. Kassner 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.
- AdventHealth SebringSebring, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100109
- Bartow Regional Medical CenterBartow, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100121
- HCA Florida Brandon HospitalBrandon, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100243
- Lakeland Regional Medical CenterLakeland, FL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 100157
- Winter Haven HospitalWinter Haven, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100052
Practice locations
Addresses where Julian P. Kassner is enrolled with Medicare (CMS data updated October 2, 2026).
- 1305 Lakeland Hills BlvdLakeland, FL 33805 (863) 688‑2334
Group practices
Medicare enrollment lists Julian P. Kassner as a member of this group (CMS data updated October 2, 2026).
- Radiology and Imaging Specialists of Lakeland71 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Lakeland
Clinicians with the same Medicare primary specialty in Lakeland, FL — not a recommendation.
Other clinicians in Radiology and Imaging Specialists of Lakeland
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of Ny Upstate Medical University |
| Graduation year | 1996 (30 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649245903 |
| 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