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Dr. Peter S. McQuiller, an internal medicine physician based in West Seneca, NY, practices with Trinity Medical WNY PC.

Dr. McQuiller at a glance

Specialty
Internal medicine physician
Credentials
MD
Practice
Trinity Medical WNY PC
Address
1900 Ridge Rd Suite 130, West Seneca, NY 14224
Phone
(716) 675-0707
Other locations
3435 Bailey Ave, Buffalo, NY 14215
Medical school
State University of New York at Buffalo School of Medicine (1997)
Hospital affiliations
Sisters of Charity Hospital, Mercy Hospital of Buffalo
Medicare assignment
Accepts
Telehealth
Available
NPI number
1558326173
NY license no.
237775

He graduated from State University of New York at Buffalo School of Medicine in 1997, which means 29 years have passed since medical school.

The office is at 1900 Ridge Rd Suite 130, West Seneca, NY 14224; the phone number on record is (716) 675-0707. He also has a listed practice location at 3435 Bailey Ave, Buffalo, NY 14215. The group behind the practice, Trinity Medical WNY PC, lists 207 clinicians with Medicare. Dr. McQuiller accepts Medicare assignment, which means he takes the Medicare-approved amount as full payment for covered services. Video (telehealth) appointments are listed as an option.

Dr. McQuiller is affiliated with Sisters of Charity Hospital and Mercy Hospital of Buffalo.

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Medicare, Medicaid and hospitals

Medicare patients (2024)
142 people with traditional Medicare, average age 71
Most common services billed to Medicare
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
  • Administration of influenza virus vaccine
  • Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and
New York Medicaid
Enrolled fee-for-service provider since 2007. Medicaid managed-care plans keep their own networks, so check with your plan.
Hospital pages
Mercy Hospital of Buffalo · Sisters of Charity Hospital

Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.

Comparing internists? See 6 in West Seneca or 166 across Greater Buffalo.

Other internists in West Seneca

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Frequently Asked Questions

With Trinity Medical WNY PC, at 1900 Ridge Rd Suite 130, West Seneca, NY 14224.

Call the office at (716) 675-0707.

Yes — Dr. McQuiller accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.

Sisters of Charity Hospital and Mercy Hospital of Buffalo.

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