Quick answers
- Which hospitals does Timothy Herberg work at?
- Medicare's official clinician data lists Timothy Herberg at 1 hospital: Stonesprings Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Timothy Herberg see patients?
- Medicare's clinician data lists 2 practice locations, including Dulles, VA. Call before your visit to confirm the address.
- What is Timothy Herberg's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Timothy Herberg accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy Herberg 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 Timothy Herberg?
- (703) 471-0919, as listed in official Medicare / NPI Registry data.
- What is Timothy Herberg's NPI number?
- 1972000297. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Timothy Herberg works
Medicare's Facility Affiliation Data lists Timothy Herberg at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Stonesprings Hospital CenterDulles, VA · Acute Care Hospital · CCN 490145
Practice locations
Addresses where Timothy Herberg is enrolled with Medicare (CMS data updated 2026-10-02).
- 24440 Stone Springs BlvdDulles, VA 20166 (703) 471‑0919
- 24570 Medical DrDulles, VA 20166 (571) 367‑6700
Group practices
Medicare enrollment lists Timothy Herberg as a member of this group (CMS data updated 2026-10-02).
- Stonesprings Anesthesia Associates Ltd28 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Dulles
Clinicians with the same Medicare primary specialty in Dulles, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Virginia School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1972000297 |
| 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