Quick answers
- Where does Marshall E. Dornink see patients?
- Medicare's clinician data lists 2 practice locations, including West Seneca, NY and Buffalo, NY. Call before your visit to confirm the address.
- What is Marshall E. Dornink's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Marshall E. Dornink accept Medicare assignment?
- Yes. Medicare's clinician data says Marshall E. Dornink 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 Marshall E. Dornink?
- (716) 822-2225, as listed in official Medicare / NPI Registry data.
- What is Marshall E. Dornink's NPI number?
- 1427268044. 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 Marshall E. Dornink is enrolled with Medicare (CMS data updated 2026-10-02).
- 1900 Ridge Rd, Suite 100West Seneca, NY 14224
- 1979 Seneca StBuffalo, NY 14210 (716) 822‑2225
Group practices
Medicare enrollment lists Marshall E. Dornink as a member of this group (CMS data updated 2026-10-02).
- Universal Chiropractic, PC3 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in West Seneca
Clinicians with the same Medicare primary specialty in West Seneca, NY — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427268044 |
| 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