Quick answers
- Does Michael Z. Zdunich accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Z. Zdunich 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 Michael Z. Zdunich see?
- In 2024, CMS data shows 830 Original Medicare patients and 113,998 services for Michael Z. Zdunich. This counts Original Medicare only and measures volume, not quality.
- What is Michael Z. Zdunich's NPI number?
- 1750999660. 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 Michael Z. Zdunich, 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 | 830 |
|---|---|
| Services billed to Medicare | 113,998 |
| Different services or procedures | 57 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, testosterone cypionate, 1 mg (J1071)103,980 services
- Bcg live intravesical instillation, 1 mg (J9030)2,100 services
- Manual urinalysis test with examination using microscope, automated (81001)973 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)709 services
- Injection of drug or substance under skin or into muscle (96372)678 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%
- Arthritis55%
- Diabetes35%
- Ischemic heart disease34%
- Chronic kidney disease26%
Hospitals where Michael Z. Zdunich works
Medicare's Facility Affiliation Data lists Michael Z. Zdunich 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.
- Conway Medical CenterConway, SC · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 420049
Practice locations
Addresses where Michael Z. Zdunich is enrolled with Medicare (CMS data updated October 2, 2026).
- 2376 Cypress Cir, Suite 300Conway, SC 29526 (843) 347‑8041
- 300 Singleton Ridge RdConway, SC 29526
- 8004 Myrtle Trace DrConway, SC 29526 (843) 234‑8939
- 8004 Myrtle Trace Dr, Suite 200Conway, SC 29526 (843) 234‑6888
- 8024 Myrtle Trace DrConway, SC 29526 (843) 234‑8950
Group practices
Medicare enrollment lists Michael Z. Zdunich as a member of this group (CMS data updated October 2, 2026).
- Conway Hospital Inc127 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, South Carolina →
Other physician assistants in Conway
Clinicians with the same Medicare primary specialty in Conway, SC — not a recommendation.
Other clinicians in Conway Hospital Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750999660 |
| 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