Quick answers
- Where does David E. Machmer see patients?
- Medicare's clinician data lists 2 practice locations, including Williamsport, PA. Call before your visit to confirm the address.
- What is David E. Machmer's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does David E. Machmer accept Medicare assignment?
- Medicare's clinician data says David E. Machmer 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 David E. Machmer?
- (570) 323-0215, as listed in official Medicare / NPI Registry data.
- What is David E. Machmer's NPI number?
- 1457322521. 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 David E. Machmer is enrolled with Medicare (CMS data updated 2026-10-02).
- 1319 E 3rd StWilliamsport, PA 17701
- 1319 E 3rd St, Machmer ChiropracticWilliamsport, PA 17701 (570) 323‑0215
Specialties
- Chiropracticprimary
Other chiropractors in Williamsport
Clinicians with the same Medicare primary specialty in Williamsport, PA — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Palmer College Chiropractic - Davenport |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1457322521 |
| 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