Quick answers
- Does David F. Koziel Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says David F. Koziel Jr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is David F. Koziel Jr.'s NPI number?
- 1194466847. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David F. Koziel Jr. works
Medicare's Facility Affiliation Data lists David F. Koziel Jr. at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Geisinger-Community Medical CenterScranton, PA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 390001
- St Mary Medical CenterLanghorne, PA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 390258
Practice locations
Addresses where David F. Koziel Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 1201 Langhorne Newtown RdLanghorne, PA 19047 (215) 710‑2100
- 1500 Lansdowne AveDarby, PA 19023 (610) 237‑4000
- 1800 Mulberry StScranton, PA 18510 (570) 969‑7355
Group practices
Medicare enrollment lists David F. Koziel Jr. as a member of these groups (CMS data updated October 2, 2026).
- Geisinger Clinic3,467 clinicians in the group
- Cep America LLC1,023 clinicians in the group
- Emergency Care Services of Pennsylvania PC28 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Langhorne
Clinicians with the same Medicare primary specialty in Langhorne, PA — not a recommendation.
Other clinicians in Geisinger Clinic
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Campbell Univ School Of Osteopathic Medicine |
| Graduation year | 2022 (4 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194466847 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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