Quick answers
- Does Asha D. Ziembiec accept Medicare assignment?
- Yes. Medicare's clinician data says Asha D. Ziembiec 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 Asha D. Ziembiec see?
- In 2024, CMS data shows 1,635 Original Medicare patients and 4,842 services for Asha D. Ziembiec. This counts Original Medicare only and measures volume, not quality.
- What is Asha D. Ziembiec's NPI number?
- 1942526777. 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 Asha D. Ziembiec, 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 | 1,635 |
|---|---|
| Services billed to Medicare | 4,842 |
| Different services or procedures | 186 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)2,231 services
- Screening mammography (77067)246 services
- X-ray of chest, 1 view (71045)242 services
- Screening 3d breast mammography (77063)205 services
- X-ray of chest, 2 views (71046)191 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%
- Arthritis57%
- Chronic kidney disease37%
- Ischemic heart disease35%
- Anxiety34%
Hospitals where Asha D. Ziembiec works
Medicare's Facility Affiliation Data lists Asha D. Ziembiec 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.
- Mercy Hospital of BuffaloBuffalo, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330279
- Niagara Falls Memorial Medical CenterNiagara Falls, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330065
- Sisters of Charity HospitalBuffalo, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330078
Practice locations
Addresses where Asha D. Ziembiec is enrolled with Medicare (CMS data updated October 2, 2026).
- 2157 Main StBuffalo, NY 14214 (716) 862‑1000
- 3040 Amsdell RdHamburg, NY 14075 (716) 649‑9000
Group practices
Medicare enrollment lists Asha D. Ziembiec as a member of these groups (CMS data updated October 2, 2026).
- Sra Medical Imaging LLC39 clinicians in the group
- Southtowns Radiology Associates LLC12 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Buffalo
Clinicians with the same Medicare primary specialty in Buffalo, NY — not a recommendation.
Other clinicians in Sra Medical Imaging LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942526777 |
| 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