AllergyNest

Michael A. Orsini, MD

Listed as an allergist, with 3 practice addresses in Sewickley, Beaver, and Erie, Pennsylvania.

Practice locations 3

  • ENT and Allergy Specialists of Western PA PC

    301 Ohio River Blvd, Suite 202A
    Sewickley, PA 15143

    (412) 741-2122

  • ENT and Allergy Specialists of Western PA PC

    337 State Ave
    Beaver, PA 15009

    (724) 775-6602

  • Mrs Physical Therapy

    4538 Peach St
    Erie, PA 16509

    (814) 864-6650

From the records

Specialty
Allergist
Records
Medicare records: allergy/immunology (October 2026).
Medicare
Accepts the Medicare-approved amount as payment in full (Medicare assignment), according to CMS’s file. This applies to Original Medicare; Medicare Advantage plans have their own networks. What assignment means
Telehealth
Medicare’s file shows recent telehealth visits. It doesn’t mean every visit can be by video.
Medical school
Graduated 1978; school not named (Medicare records)
NPI
1548235112 (national provider registry)

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From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors