Quick answers
- Where does Walter J. Koss see patients?
- Medicare's clinician data lists 5 practice locations, including Danville, PA, Wilkes Barre, PA and Pittston, PA. Call before your visit to confirm the address.
- What is Walter J. Koss's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Walter J. Koss accept Medicare assignment?
- Yes. Medicare's clinician data says Walter J. Koss 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 Walter J. Koss?
- (570) 808-5135, as listed in official Medicare / NPI Registry data.
- What is Walter J. Koss's NPI number?
- 1134189418. 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 Walter J. Koss is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 N Academy AveDanville, PA 17822
- 1155 E Mountain BlvdWilkes Barre, PA 18702 (570) 808‑5135
- 1175 E Mountain Blvd, Suite 150723Wilkes Barre, PA 18702 (570) 808‑1093
- 1201 Oak StPittston, PA 18640 (570) 808‑9800
- 506 Hazle StWilkes Barre, PA 18702 (570) 270‑4366
Group practices
Medicare enrollment lists Walter J. Koss as a member of these groups (CMS data updated 2026-10-02).
- Geisinger Clinic3,467 clinicians in the group
- H2 Health and Rehabilitation Services LLC42 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Danville
Clinicians with the same Medicare primary specialty in Danville, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134189418 |
| 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