Quick answers
- Which hospitals does Mark A. Walker work at?
- Medicare's official clinician data lists Mark A. Walker at 1 hospital: Our Lady of Lourdes Memorial Hospital, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark A. Walker see patients?
- Medicare's clinician data lists 1 practice location in Binghamton, NY. Call before your visit to confirm the address.
- What is Mark A. Walker's specialty?
- Medicare lists Plastic and Reconstructive Surgery as the primary specialty.
- Does Mark A. Walker accept Medicare assignment?
- Medicare's clinician data says Mark A. Walker may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Mark A. Walker?
- (607) 729-5085, as listed in official Medicare / NPI Registry data.
- What is Mark A. Walker's NPI number?
- 1194815001. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark A. Walker works
Medicare's Facility Affiliation Data lists Mark A. Walker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Our Lady of Lourdes Memorial Hospital, IncBinghamton, NY · Acute Care Hospital · CCN 330011
Practice locations
Addresses where Mark A. Walker is enrolled with Medicare (CMS data updated 2026-10-02).
- 161 Riverside Dr, Suite M01Binghamton, NY 13905 (607) 729‑5085
Specialties
Find other Plastic and Reconstructive Surgery doctors in New York →
Other plastic surgeons in Binghamton
Clinicians with the same Medicare primary specialty in Binghamton, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northwestern University Feinberg Medical School |
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1194815001 |
| 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