Quick answers
- Where does Markus Holzhauer see patients?
- Medicare's clinician data lists 5 practice locations, including Niagara Falls, NY, W Amherst, NY and Depew, NY. Call before your visit to confirm the address.
- What is Markus Holzhauer's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Markus Holzhauer accept Medicare assignment?
- Yes. Medicare's clinician data says Markus Holzhauer 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 Markus Holzhauer?
- (716) 631-2500, as listed in official Medicare / NPI Registry data.
- What is Markus Holzhauer's NPI number?
- 1245263722. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Markus Holzhauer is enrolled with Medicare (CMS data updated 2026-10-02).
- 10195 Niagara Falls Blvd, Suite 200Niagara Falls, NY 14304 (716) 631‑2500
- 3950 E Robinson RdW Amherst, NY 14228 (716) 631‑2500
- 4893 Transit RdDepew, NY 14043 (716) 631‑2500
- 4925 Main StAmherst, NY 14226 (716) 839‑3333
- 55 Spindrift DrWilliamsville, NY 14221 (716) 631‑2500
Group practices
Medicare enrollment lists Markus Holzhauer as a member of this group (CMS data updated 2026-10-02).
- Windsong Radiology Group P C23 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Niagara Falls
Clinicians with the same Medicare primary specialty in Niagara Falls, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245263722 |
| 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 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