Quick answers
- Which hospitals does Jason A. Comeau work at?
- Medicare's official clinician data lists Jason A. Comeau at 2 hospitals: Lancaster General Hospital and UPMC Lititz. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jason A. Comeau see patients?
- Medicare's clinician data lists 1 practice location in Lancaster, PA. Call before your visit to confirm the address.
- What is Jason A. Comeau's specialty?
- Medicare lists General Surgery as the primary specialty, and also Vascular Surgery.
- Does Jason A. Comeau accept Medicare assignment?
- Yes. Medicare's clinician data says Jason A. Comeau 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 Jason A. Comeau?
- (717) 735-7410, as listed in official Medicare / NPI Registry data.
- What is Jason A. Comeau's NPI number?
- 1811108152. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jason A. Comeau works
Medicare's Facility Affiliation Data lists Jason A. Comeau at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lancaster General HospitalLancaster, PA · Acute Care Hospital · CCN 390100
- UPMC LititzLititz, PA · Acute Care Hospital · CCN 390068
Practice locations
Addresses where Jason A. Comeau is enrolled with Medicare (CMS data updated 2026-10-02).
- 2101 Embassy Dr, Surgical Specialists UPMCLancaster, PA 17603 (717) 735‑7410
Group practices
Medicare enrollment lists Jason A. Comeau as a member of this group (CMS data updated 2026-10-02).
- Pinnacle Health Medical Services1,019 clinicians in the group
Specialties
- General Surgeryprimary
- Vascular Surgeryalso
Other general surgeons in Lancaster
Clinicians with the same Medicare primary specialty in Lancaster, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albany Medical College Of Union University |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811108152 |
| 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