GPCI meaning in General ?

Answer: What is Geographic pricing cost index mean?

Geographic Practice Cost Index is used along with Relative Value Units by Medicare to determine allowable payment amounts for medical procedures. There are multiple GPCIs: Cost of Living, Malpractice, and Practice Cost/Expense. These categories allow Medicare to adjust reimbursement rates to take into account regional and practice-specific factors.

An example calculation for a Medicare allowed amount is:

2009 Non-Facility Pricing Amount = [(Work RVU * Work GPCI) + (Transitioned Non-Facility PE RVU * PE GPCI) + (MP RVU * MP GPCI)] * Conversion Factor (CF)

reference

Full Form	Category
Grant Professionals Certification Institute	Business
Graphics Processor Command Interface	Computing
Geographic pricing cost index	General
Genetics in Primary Care Institute	Governmental
Grand Prairie Collegiate Institute	Governmental
Geographic Practice Cost Index	Healthcare
Graduate Program in Clinical Investigation	Medical