Quick answers
- Which hospitals does Jeffrey W. Kolff work at?
- Medicare's official clinician data lists Jeffrey W. Kolff at 2 hospitals: Jefferson Abington Hospital and Jefferson Lansdale Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jeffrey W. Kolff see patients?
- Medicare's clinician data lists 2 practice locations, including Abington, PA and Lansdale, PA. Call before your visit to confirm the address.
- What is Jeffrey W. Kolff's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Jeffrey W. Kolff accept Medicare assignment?
- Yes. Medicare's clinician data says Jeffrey W. Kolff 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 Jeffrey W. Kolff?
- (215) 368-1122, as listed in official Medicare / NPI Registry data.
- What is Jeffrey W. Kolff's NPI number?
- 1457462293. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jeffrey W. Kolff works
Medicare's Facility Affiliation Data lists Jeffrey W. Kolff at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jefferson Abington HospitalAbington, PA · Acute Care Hospital · CCN 390231
- Jefferson Lansdale HospitalLansdale, PA · Acute Care Hospital · CCN 390012
Practice locations
Addresses where Jeffrey W. Kolff is enrolled with Medicare (CMS data updated 2026-10-02).
- 1200 Old York RdAbington, PA 19001
- 2100 N Broad St, North Penn Surgical AssociatesLansdale, PA 19446 (215) 368‑1122
Group practices
Medicare enrollment lists Jeffrey W. Kolff as a member of this group (CMS data updated 2026-10-02).
- Abington Memorial Hospital442 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Abington
Clinicians with the same Medicare primary specialty in Abington, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457462293 |
| 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