Quick answers
- Which hospitals does Lars Helgeson work at?
- Medicare's official clinician data lists Lars Helgeson at 1 hospital: Charlotte Hungerford Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lars Helgeson see patients?
- Medicare's clinician data lists 1 practice location in Torrington, CT. Call before your visit to confirm the address.
- What is Lars Helgeson's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Lars Helgeson accept Medicare assignment?
- Yes. Medicare's clinician data says Lars Helgeson 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 Lars Helgeson?
- (860) 496-6666, as listed in official Medicare / NPI Registry data.
- What is Lars Helgeson's NPI number?
- 1528049210. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lars Helgeson works
Medicare's Facility Affiliation Data lists Lars Helgeson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Charlotte Hungerford HospitalTorrington, CT · Acute Care Hospital · CCN 070011
Practice locations
Addresses where Lars Helgeson is enrolled with Medicare (CMS data updated 2026-10-02).
- 540 Litchfield StTorrington, CT 06790 (860) 496‑6666
Group practices
Medicare enrollment lists Lars Helgeson as a member of this group (CMS data updated 2026-10-02).
- Resource Anesthesiology Associates of Ct PC28 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Torrington
Clinicians with the same Medicare primary specialty in Torrington, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528049210 |
| 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