Quick answers
- Does Andrea N. Placzek accept Medicare assignment?
- Yes. Medicare's clinician data says Andrea N. Placzek 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 Andrea N. Placzek see?
- In 2024, CMS data shows 1,219 Original Medicare patients and 9,999 services for Andrea N. Placzek. This counts Original Medicare only and measures volume, not quality.
- What is Andrea N. Placzek's NPI number?
- 1639498512. 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 Andrea N. Placzek, 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 | 1,219 |
|---|---|
| Services billed to Medicare | 9,999 |
| Different services or procedures | 27 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Injection, gadoterate meglumine, 0.1 ml (A9575)7,170 services
- Screening 3d breast mammography (77063)897 services
- Screening mammography (77067)896 services
- Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)254 services
- Diagnostic mammography of 1 breast (77065)219 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 pressure66%
- High cholesterol66%
- Arthritis44%
- Anxiety25%
- Depression23%
- Osteoporosis22%
Practice locations
Addresses where Andrea N. Placzek is enrolled with Medicare (CMS data updated October 2, 2026).
- 55 W Sunbridge DrFayetteville, AR 72703 (479) 521‑8200
- 801 SE Plaza Ave, Suite 5Bentonville, AR 72712 (479) 271‑0084
Group practices
Medicare enrollment lists Andrea N. Placzek as a member of this group (CMS data updated October 2, 2026).
- Medical Associates of Northwest Arkansas, PA105 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Fayetteville
Clinicians with the same Medicare primary specialty in Fayetteville, AR — not a recommendation.
Other clinicians in Medical Associates of Northwest Arkansas, PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| 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) | 1639498512 |
| 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
- 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