Quick answers
- Which hospitals does Jon B. Barlow Iii work at?
- Medicare's official clinician data lists Jon B. Barlow Iii at 1 hospital: Sentara Martha Jefferson Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jon B. Barlow Iii see patients?
- Medicare's clinician data lists 6 practice locations, including Crozet, VA and Charlottesville, VA. Call before your visit to confirm the address.
- What is Jon B. Barlow Iii's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Jon B. Barlow Iii accept Medicare assignment?
- Yes. Medicare's clinician data says Jon B. Barlow Iii 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 Jon B. Barlow Iii?
- (434) 654-2760, as listed in official Medicare / NPI Registry data.
- What is Jon B. Barlow Iii's NPI number?
- 1306209473. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jon B. Barlow Iii works
Medicare's Facility Affiliation Data lists Jon B. Barlow Iii at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sentara Martha Jefferson HospitalCharlottesville, VA · Acute Care Hospital · CCN 490077
Practice locations
Addresses where Jon B. Barlow Iii is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1646 Park Ridge DrCrozet, VA 22932 (434) 654‑2760
- 1646 Park Ridge Dr, Suite ACrozet, VA 22932 (434) 654‑5575
- 250 Merchant Walk Sq, Suite 1103Charlottesville, VA 22902 (434) 328‑4900
- 500 Martha Jefferson DrCharlottesville, VA 22911
- 590 Peter Jefferson Pkwy, Suite 100Charlottesville, VA 22911 (434) 654‑8930
Group practices
Medicare enrollment lists Jon B. Barlow Iii as a member of these groups (CMS data updated 2026-10-02).
- Select Physical Therapy Holdings Inc2,024 clinicians in the group
- Martha Jefferson Medical Group LLC195 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Crozet
Clinicians with the same Medicare primary specialty in Crozet, VA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306209473 |
| 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