Principal Procedure Code & Name Volume Percent Cumulative
83.63—ROTATOR CUFF REPAIR
9,348
100.00
100.00
Total
9,348
100.00


Volume of Procedures
Number of Hospitals
Percent of Hospital Total
Cumulative Percent of Hospital Total
1
15
6.94
6.94
2
8
3.70
10.65
3
13
6.02
16.67
4
9
4.17
20.83
5
3
1.39
22.22
6
3
1.39
23.61
7
2
0.93
24.54
8
5
2.31
26.85
9
1
0.46
27.31
10
2
0.93
28.24
11
6
2.78
31.02
12
3
1.39
32.41
13
2
0.93
33.33
14
4
1.85
35.19
15
2
0.93
36.11
16
4
1.85
37.96
17
2
0.93
38.89
18
6
2.78
41.67
19
3
1.39
43.06
20
3
1.39
44.44
21
4
1.85
46.30
22
5
2.31
48.61
23
3
1.39
50.00
24
3
1.39
51.39
25
1
0.46
51.85
26
4
1.85
53.70
27
5
2.31
56.02
30
2
0.93
56.94
32
2
0.93
57.87
33
1
0.46
58.33
34
2
0.93
59.26
35
4
1.85
61.11
36
1
0.46
61.57
37
5
2.31
63.89
39
2
0.93
64.81
40
1
0.46
65.28
41
3
1.39
66.67
42
1
0.46
67.13
43
1
0.46
67.59
44
1
0.46
68.06
45
1
0.46
68.52
47
3
1.39
69.91
49
3
1.39
71.30
50
1
0.46
71.76
51
2
0.93
72.69
52
2
0.93
73.61
54
3
1.39
75.00
55
1
0.46
75.46
56
2
0.93
76.39
57
1
0.46
76.85
59
1
0.46
77.31
61
1
0.46
77.78
62
1
0.46
78.24
64
2
0.93
79.17
65
2
0.93
80.09
67
1
0.46
80.56
68
1
0.46
81.02
69
1
0.46
81.48
71
2
0.93
82.41
73
3
1.39
83.80
76
2
0.93
84.72
77
1
0.46
85.19
80
2
0.93
86.11
83
1
0.46
86.57
89
1
0.46
87.04
92
2
0.93
87.96
93
1
0.46
88.43
96
1
0.46
88.89
99
2
0.93
89.81
106
1
0.46
90.28
113
1
0.46
90.74
120
1
0.46
91.20
125
1
0.46
91.67
126
1
0.46
92.13
128
1
0.46
92.59
130
1
0.46
93.06
132
1
0.46
93.52
138
2
0.93
94.44
139
1
0.46
94.91
146
1
0.46
95.37
150
1
0.46
95.83
166
1
0.46
96.30
182
1
0.46
96.76
198
1
0.46
97.22
201
1
0.46
97.69
207
1
0.46
98.15
221
1
0.46
98.61
260
1
0.46
99.07
292
1
0.46
99.54
504
1
0.46
100.00
Total
216
100.00
 
Volume of Procedures Number of Doctors Percent of Doctors Total Cumulative Percent of Doctors Total
1
144
16.88
16.88
2
73
8.56
25.44
3
71
8.32
33.76
4
46
5.39
39.16
5
61
7.15
46.31
6
41
4.81
51.11
7
41
4.81
55.92
8
33
3.87
59.79
9
38
4.45
64.24
10
31
3.63
67.88
11
10
1.17
69.05
12
24
2.81
71.86
13
18
2.11
73.97
14
13
1.52
75.50
15
19
2.23
77.73
16
18
2.11
79.84
17
14
1.64
81.48
18
15
1.76
83.24
19
11
1.29
84.53
20
10
1.17
85.70
21
11
1.29
86.99
22
10
1.17
88.16
23
4
0.47
88.63
24
14
1.64
90.27
25
9
1.06
91.32
26
5
0.59
91.91
27
4
0.47
92.38
28
6
0.70
93.08
29
4
0.47
93.55
30
3
0.35
93.90
31
4
0.47
94.37
32
1
0.12
94.49
33
2
0.23
94.72
34
2
0.23
94.96
35
1
0.12
95.08
36
3
0.35
95.43
37
4
0.47
95.90
38
2
0.23
96.13
39
2
0.23
96.37
40
2
0.23
96.60
41
1
0.12
96.72
43
2
0.23
96.95
45
2
0.23
97.19
47
3
0.35
97.54
49
3
0.35
97.89
50
1
0.12
98.01
51
1
0.12
98.12
52
1
0.12
98.24
53
1
0.12
98.36
54
2
0.23
98.59
56
1
0.12
98.71
59
1
0.12
98.83
60
1
0.12
98.94
70
1
0.12
99.06
72
2
0.23
99.30
73
1
0.12
99.41
78
1
0.12
99.53
80
1
0.12
99.65
81
1
0.12
99.77
84
1
0.12
99.88
244
1
0.12
100.00
Total
853
100.00
 

Hospitals Volume
Percentiles
Volumes
Four Smallest Volumes
1%
1
1
5%
1
1
10%
2
1
Hospitals(Obs.)
216
25%
8
1
Sum of Wgt.
216
1
50%
23.5
Mean
43.27778
Four Largest Volumes
Std. Dev.
58.3994
75%
54.5
221
90%
106
260
Variance
3,410.49
95%
146
292
Skewness
3.536931
99%
260
504
Kurtosis
22.36119
 
Doctors Volume
Percentiles
Volumes
Four Smallest Volumes
1%
1
1
5%
1
1
10%
1
1
Doctors(Obs.)
853
25%
2
1
Sum of Wgt.
853
1
50%
6
Mean
10.69637
Four Largest Volumes
Std. Dev.
14.5885
75%
14
80
90%
24
81
Variance
212.8244
95%
35
84
Skewness
6.275517
99%
70
244
Kurtosis
82.53347




 
 

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