Quick answers
- Which hospitals does Douglas S. Buffington work at?
- Medicare's official clinician data lists Douglas S. Buffington at 4 hospitals: Geisinger Medical Center, Geisinger-Bloomsburg Hospital, UPMC Williamsport and WellSpan Evangelical Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Douglas S. Buffington see patients?
- Medicare's clinician data lists 2 practice locations, including Cranberry Twp, PA and Elysburg, PA. Call before your visit to confirm the address.
- What is Douglas S. Buffington's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Douglas S. Buffington accept Medicare assignment?
- Yes. Medicare's clinician data says Douglas S. Buffington 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 Douglas S. Buffington?
- (570) 672-9885, as listed in official Medicare / NPI Registry data.
- What is Douglas S. Buffington's NPI number?
- 1346280088. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Douglas S. Buffington works
Medicare's Facility Affiliation Data lists Douglas S. Buffington at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Geisinger Medical CenterDanville, PA · Acute Care Hospital · CCN 390006
- Geisinger-Bloomsburg HospitalBloomsburg, PA · Acute Care Hospital · CCN 390003
- UPMC WilliamsportWilliamsport, PA · Acute Care Hospital · CCN 390045
- WellSpan Evangelical Community HospitalLewisburg, PA · Acute Care Hospital · CCN 390013
Practice locations
Addresses where Douglas S. Buffington is enrolled with Medicare (CMS data updated 2026-10-02).
- 2000 Westinghouse Dr, Suite 200Cranberry Twp, PA 16066
- 289 S Market StElysburg, PA 17824 (570) 672‑9885
Group practices
Medicare enrollment lists Douglas S. Buffington as a member of these groups (CMS data updated 2026-10-02).
- Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group
- Family Practice Center PC361 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Cranberry Twp
Clinicians with the same Medicare primary specialty in Cranberry Twp, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346280088 |
| 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