Quick answers
- Which hospitals does Susan A. Mackowiak work at?
- Medicare's official clinician data lists Susan A. Mackowiak at 1 hospital: Brooks-Tlc Hospital System, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Susan A. Mackowiak see patients?
- Medicare's clinician data lists 1 practice location in Dunkirk, NY. Call before your visit to confirm the address.
- What is Susan A. Mackowiak's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Susan A. Mackowiak accept Medicare assignment?
- Yes. Medicare's clinician data says Susan A. Mackowiak accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Susan A. Mackowiak?
- (716) 366-9008, as listed in official Medicare / NPI Registry data.
- What is Susan A. Mackowiak's NPI number?
- 1750473419. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Susan A. Mackowiak works
Medicare's Facility Affiliation Data lists Susan A. Mackowiak at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Brooks-Tlc Hospital System, IncDunkirk, NY · Acute Care Hospital · CCN 330229
Practice locations
Addresses where Susan A. Mackowiak is enrolled with Medicare (CMS data updated 2026-10-02).
- 504 Central AveDunkirk, NY 14048 (716) 366‑9008
Group practices
Medicare enrollment lists Susan A. Mackowiak as a member of this group (CMS data updated 2026-10-02).
- Great Lakes Physician Practice PC144 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Dunkirk
Clinicians with the same Medicare primary specialty in Dunkirk, NY — not a recommendation.
Clinician information
| Graduation year | 2006 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750473419 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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