Quick answers
- Which hospitals does Peter K. Obrien work at?
- Medicare's official clinician data lists Peter K. Obrien at 3 hospitals: Centra Bedford Memorial Hospital, Centra Health - Lynchburg Gen Hospital and Southside Community Hospital, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter K. Obrien see patients?
- Medicare's clinician data lists 16 practice locations, including Moneta, VA, Amherst, VA and Lynchburg, VA. Call before your visit to confirm the address.
- What is Peter K. Obrien's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Cardiovascular Disease (Cardiology) and Internal Medicine.
- Does Peter K. Obrien accept Medicare assignment?
- Medicare's clinician data says Peter K. Obrien 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 Peter K. Obrien?
- (540) 297-7840, as listed in official Medicare / NPI Registry data.
- What is Peter K. Obrien's NPI number?
- 1518941905. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter K. Obrien works
Medicare's Facility Affiliation Data lists Peter K. Obrien at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Centra Bedford Memorial HospitalBedford, VA · Acute Care Hospital · CCN 490088
- Centra Health - Lynchburg Gen HospitalLynchburg, VA · Acute Care Hospital · CCN 490021
- Southside Community Hospital, IncFarmville, VA · Acute Care Hospital · CCN 490090
Practice locations
Addresses where Peter K. Obrien is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 16; the Medicare profile lists all.
- 1039 Mayberry Crossing Dr, Suite CMoneta, VA 24121 (540) 297‑7840
- 115 Ambriar PlzAmherst, VA 24521 (434) 946‑9565
- 125 Nationwide DrLynchburg, VA 24502 (434) 200‑3908
- 1280 Main St AAltavista, VA 24517 (434) 309‑1165
- 1613 Oakwood StBedford, VA 24523
Group practices
Medicare enrollment lists Peter K. Obrien as a member of these groups (CMS data updated 2026-10-02).
- Centra Medical Group LLC724 clinicians in the group
- Centra Health, Inc15 clinicians in the group
Specialties
Other interventional cardiologists in Virginia
Clinicians with the same Medicare primary specialty in Virginia — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Virginia School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1518941905 |
| 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