John A. McGreal Jr., O.D. McGreal Educational Institute Missouri Eye ...
John A. McGreal Jr., O.D. McGreal Educational Institute Missouri Eye ...
John A. McGreal Jr., O.D. McGreal Educational Institute Missouri Eye ...
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• ICD-9-CM (Volume 3): inpatient<br />
disease codes<br />
• NDC: National Drug Code<br />
• HCPCS: Healthcare Common<br />
Procedure Coding System<br />
• AOA Optometric Practice<br />
Profiles 2005<br />
• VSP – 21%<br />
• Other vision plans – 8%<br />
• Medicare – 19.1% (fastest<br />
growing share of revenues)<br />
• Medicare HMOs – 3%<br />
• Medicaid – 7%<br />
• HMOs (private sector) – 8%