Quick answers
- Does Joshua C. Zawacki accept Medicare assignment?
- Yes. Medicare's clinician data says Joshua C. Zawacki 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 Joshua C. Zawacki see?
- In 2024, CMS data shows 1,153 Original Medicare patients and 23,523 services for Joshua C. Zawacki. This counts Original Medicare only and measures volume, not quality.
- What is Joshua C. Zawacki's NPI number?
- 1528389004. 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 Joshua C. Zawacki, 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 | 1,153 |
|---|---|
| Services billed to Medicare | 23,523 |
| Different services or procedures | 104 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml (Q9966)7,063 services
- Injection, methylprednisolone acetate, 1 mg (J1010)4,370 services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)4,100 services
- Injection, ropivacaine hydrochloride, 1 mg (J2795)3,450 services
- Injection, gadoterate meglumine, 0.1 ml (A9575)2,672 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).
- Arthritis75%
- High cholesterol67%
- High blood pressure66%
- Depression28%
- Anxiety27%
- Diabetes23%
Hospitals where Joshua C. Zawacki works
Medicare's Facility Affiliation Data lists Joshua C. Zawacki 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.
- Alomere HealthAlexandria, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240030
- Northfield HospitalNorthfield, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240014
- Sioux Falls Specialty HospitalSioux Falls, SD · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 430090
Practice locations
Addresses where Joshua C. Zawacki is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 17; the Medicare profile lists all.
- 10438 185th St W, Suite 100Lakeville, MN 55044 (952) 345‑3878
- 155 Dehler DrSartell, MN 56377 (320) 251‑0609
- 15700 37th Ave N, Suite 100Plymouth, MN 55446 (952) 541‑1840
- 1790 Beam AveMaplewood, MN 55109 (651) 294‑4639
- 1901 Connecticut Ave S, Suite 200Sartell, MN 56377 (320) 251‑0609
Group practices
Medicare enrollment lists Joshua C. Zawacki as a member of this group (CMS data updated October 2, 2026).
- Medical Scanning Consultants PA84 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Lakeville
Clinicians with the same Medicare primary specialty in Lakeville, MN — not a recommendation.
Other clinicians in Medical Scanning Consultants PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528389004 |
| 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