Quick answers
- Which hospitals does Philip Holzknecht work at?
- Medicare's official clinician data lists Philip Holzknecht at 1 hospital: Sentara Halifax Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Philip Holzknecht see patients?
- Medicare's clinician data lists 1 practice location in South Boston, VA. Call before your visit to confirm the address.
- What is Philip Holzknecht's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty, and also Sports Medicine.
- Does Philip Holzknecht accept Medicare assignment?
- Yes. Medicare's clinician data says Philip Holzknecht 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 Philip Holzknecht?
- (434) 572-4074, as listed in official Medicare / NPI Registry data.
- What is Philip Holzknecht's NPI number?
- 1063423929. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Philip Holzknecht works
Medicare's Facility Affiliation Data lists Philip Holzknecht at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sentara Halifax Regional HospitalSouth Boston, VA · Acute Care Hospital · CCN 490013
Practice locations
Addresses where Philip Holzknecht is enrolled with Medicare (CMS data updated 2026-10-02).
- 422 Hamilton BlvdSouth Boston, VA 24592 (434) 572‑4074
Group practices
Medicare enrollment lists Philip Holzknecht as a member of this group (CMS data updated 2026-10-02).
- Dominion Health Medical Assoc36 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
- Sports Medicinealso
Other orthopedic surgeons in Virginia
Clinicians with the same Medicare primary specialty in Virginia — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063423929 |
| 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