Table 2.

West Virginia Physicians with Medicare Claims for Influenza Immunization, 1999–2004

	No. of Physicians With at Least
Year	1 Claim	25 Claims	Total Claims No.	Average Claims per Physician No.
Note: Claims for fee-for-service beneficiaries aged =65 years, 1999–2004.
1999	2,773	849	97,538	35.2
2000	2,514	724	80,519	32.0
2001	2,578	723	85,442	33.1
2002	2,603	786	88,938	34.2
2003	2,921	799	92,360	31.6
2004	2,051	379	43,914	21.4