Physician

MICHAEL MARSHALL

Physician Assistant

HERMITAGE, PA, 16148

NPI: 1003810961

Contact

Physician Assistant

HERMITAGE, PA

UPMC HORIZON

724-588-2100

upmc.com/locations/hospitals/horizon/locations/greenville?utm_source=google&utm_medium=organic&utm_campaign=business-profile&utm_content=hospital-swpa-upmc-horizon-greenville

UPMC JAMESON

724-656-4100

upmc.com/locations/hospitals/jameson?utm_source=google&utm_medium=organic&utm_campaign=business-profile&utm_content=hospital-swpa-upmc-jameson

Hospital Affiliations

UPMC HORIZON

GREENVILLE, PA

UPMC JAMESON

NEW CASTLE, PA

Common Procedures for Physician Assistant

Office VisitPhysical ExaminationChronic Disease ManagementWound CareSuturingMinor ProceduresPreventive ScreeningPatient Education

Based on specialty. Actual services may vary — contact the provider's office to confirm.

MIPS Quality Score

PY 2023

78.5/100High

Quality

74.6

Promoting Interoperability

100.0

Improvement Activities

40.0

Cost

53.8

MIPS (Merit-based Incentive Payment System) scores measure quality, cost, and improvement activities. Higher is better. Learn more at qpp.cms.gov

Procedure Pricing (Medicare Data)

Based on CMS Medicare Provider Utilization data for 2023. These represent what this physician charged Medicare, not necessarily what you would pay. Compare with other physicians

Procedure	Avg Charge	Medicare Allowed	Medicare Paid	Services
27447 Replacement of knee joint, both sides of knee	$4,542	$171	$137	28
27130 Replacement of thigh bone and hip joint with prosthesis	$3,464	$171	$137	26

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Physician identity data from the NPPES NPI Registry. Last synced 3/28/2026.

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